Event Lists¶

Event lists are container types that hold multiple event objects of the same type. These are vector-like containers with list semantics.

Note Lists¶

Tick

class NoteTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg3: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], /) → symusic.core.NoteTickList¶: Build a note vector from NumPy arrays describing time/duration/pitch/velocity.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → NoteTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.NoteTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.NoteTickList¶

count(self, arg: symusic.core.NoteTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.NoteTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → NoteTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.NoteTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose the underlying SOA arrays as NumPy buffers for zero-copy inspection.

pop(self, index: int = -1) → symusic.core.NoteTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.NoteTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → NoteTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.NoteTick objects.

Quarter

class NoteQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg3: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], /) → symusic.core.NoteQuarterList¶: Build a note vector from NumPy arrays describing time/duration/pitch/velocity.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → NoteQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.NoteQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.NoteQuarterList¶

count(self, arg: symusic.core.NoteQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.NoteQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → NoteQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.NoteQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose the underlying SOA arrays as NumPy buffers for zero-copy inspection.

pop(self, index: int = -1) → symusic.core.NoteQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.NoteQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → NoteQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.NoteQuarter objects.

Second

class NoteSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg3: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], /) → symusic.core.NoteSecondList¶: Build a note vector from NumPy arrays describing time/duration/pitch/velocity.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → NoteSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.NoteSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.NoteSecondList¶

count(self, arg: symusic.core.NoteSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.NoteSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → NoteSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.NoteSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose the underlying SOA arrays as NumPy buffers for zero-copy inspection.

pop(self, index: int = -1) → symusic.core.NoteSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.NoteSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → NoteSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.NoteSecond objects.

Control Change Lists¶

Tick

class ControlChangeTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.ControlChangeTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → ControlChangeTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.ControlChangeTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.ControlChangeTickList¶

count(self, arg: symusic.core.ControlChangeTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.ControlChangeTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → ControlChangeTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.ControlChangeTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose control-change time/number/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.ControlChangeTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.ControlChangeTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → ControlChangeTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.ControlChangeTick objects.

Quarter

class ControlChangeQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.ControlChangeQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → ControlChangeQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.ControlChangeQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.ControlChangeQuarterList¶

count(self, arg: symusic.core.ControlChangeQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.ControlChangeQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → ControlChangeQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.ControlChangeQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose control-change time/number/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.ControlChangeQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.ControlChangeQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → ControlChangeQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.ControlChangeQuarter objects.

Second

class ControlChangeSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.ControlChangeSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → ControlChangeSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.ControlChangeSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.ControlChangeSecondList¶

count(self, arg: symusic.core.ControlChangeSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.ControlChangeSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → ControlChangeSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.ControlChangeSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose control-change time/number/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.ControlChangeSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.ControlChangeSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → ControlChangeSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.ControlChangeSecond objects.

Tempo Lists¶

Tick

class TempoTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.TempoTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → TempoTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TempoTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TempoTickList¶

count(self, arg: symusic.core.TempoTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TempoTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TempoTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TempoTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose tempo MSPQ/time arrays as NumPy buffers for efficient analysis.

pop(self, index: int = -1) → symusic.core.TempoTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TempoTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TempoTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.TempoTick objects.

Quarter

class TempoQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.TempoQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TempoQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TempoQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TempoQuarterList¶

count(self, arg: symusic.core.TempoQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TempoQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TempoQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TempoQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose tempo MSPQ/time arrays as NumPy buffers for efficient analysis.

pop(self, index: int = -1) → symusic.core.TempoQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TempoQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TempoQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.TempoQuarter objects.

Second

class TempoSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.TempoSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TempoSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TempoSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TempoSecondList¶

count(self, arg: symusic.core.TempoSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TempoSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TempoSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TempoSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose tempo MSPQ/time arrays as NumPy buffers for efficient analysis.

pop(self, index: int = -1) → symusic.core.TempoSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TempoSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TempoSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.TempoSecond objects.

Pedal Lists¶

Tick

class PedalTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.PedalTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → PedalTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PedalTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PedalTickList¶

count(self, arg: symusic.core.PedalTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PedalTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PedalTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PedalTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pedal time/duration arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PedalTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PedalTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PedalTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.PedalTick objects.

Quarter

class PedalQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], /) → symusic.core.PedalQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → PedalQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PedalQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PedalQuarterList¶

count(self, arg: symusic.core.PedalQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PedalQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PedalQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PedalQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pedal time/duration arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PedalQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PedalQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PedalQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.PedalQuarter objects.

Second

class PedalSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], /) → symusic.core.PedalSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → PedalSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PedalSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PedalSecondList¶

count(self, arg: symusic.core.PedalSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PedalSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PedalSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PedalSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pedal time/duration arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PedalSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PedalSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PedalSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.PedalSecond objects.

Pitch Bend Lists¶

Tick

class PitchBendTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.PitchBendTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → PitchBendTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PitchBendTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PitchBendTickList¶

count(self, arg: symusic.core.PitchBendTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PitchBendTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PitchBendTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PitchBendTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pitch bend time/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PitchBendTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PitchBendTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PitchBendTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.PitchBendTick objects.

Quarter

class PitchBendQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.PitchBendQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → PitchBendQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PitchBendQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PitchBendQuarterList¶

count(self, arg: symusic.core.PitchBendQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PitchBendQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PitchBendQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PitchBendQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pitch bend time/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PitchBendQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PitchBendQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PitchBendQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.PitchBendQuarter objects.

Second

class PitchBendSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], /) → symusic.core.PitchBendSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → PitchBendSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.PitchBendSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.PitchBendSecondList¶

count(self, arg: symusic.core.PitchBendSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.PitchBendSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → PitchBendSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.PitchBendSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose pitch bend time/value arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.PitchBendSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.PitchBendSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → PitchBendSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.PitchBendSecond objects.

Key Signature Lists¶

Tick

class KeySignatureTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.KeySignatureTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → KeySignatureTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.KeySignatureTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.KeySignatureTickList¶

count(self, arg: symusic.core.KeySignatureTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.KeySignatureTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → KeySignatureTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.KeySignatureTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose key signature time/key/tonality arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.KeySignatureTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.KeySignatureTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → KeySignatureTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.KeySignatureTick objects.

Quarter

class KeySignatureQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.KeySignatureQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → KeySignatureQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.KeySignatureQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.KeySignatureQuarterList¶

count(self, arg: symusic.core.KeySignatureQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.KeySignatureQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → KeySignatureQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.KeySignatureQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose key signature time/key/tonality arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.KeySignatureQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.KeySignatureQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → KeySignatureQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.KeySignatureQuarter objects.

Second

class KeySignatureSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=int8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.KeySignatureSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → KeySignatureSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.KeySignatureSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.KeySignatureSecondList¶

count(self, arg: symusic.core.KeySignatureSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.KeySignatureSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → KeySignatureSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.KeySignatureSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose key signature time/key/tonality arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.KeySignatureSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.KeySignatureSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → KeySignatureSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.KeySignatureSecond objects.

Time Signature Lists¶

Tick

class TimeSignatureTickList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=int32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.TimeSignatureTickList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → TimeSignatureTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TimeSignatureTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TimeSignatureTickList¶

count(self, arg: symusic.core.TimeSignatureTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TimeSignatureTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TimeSignatureTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TimeSignatureTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose time signature time/numerator/denominator arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.TimeSignatureTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TimeSignatureTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TimeSignatureTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.TimeSignatureTick objects.

Quarter

class TimeSignatureQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.TimeSignatureQuarterList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TimeSignatureQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TimeSignatureQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TimeSignatureQuarterList¶

count(self, arg: symusic.core.TimeSignatureQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TimeSignatureQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TimeSignatureQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TimeSignatureQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose time signature time/numerator/denominator arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.TimeSignatureQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TimeSignatureQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TimeSignatureQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.TimeSignatureQuarter objects.

Second

class TimeSignatureSecondList(*args, **kwargs)¶

Bases: object

static from_numpy(arg0: ndarray[dtype=float32, shape=(*), order='C', device='cpu'], arg1: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], arg2: ndarray[dtype=uint8, shape=(*), order='C', device='cpu'], /) → symusic.core.TimeSignatureSecondList¶: Build an event vector from NumPy buffers.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TimeSignatureSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TimeSignatureSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TimeSignatureSecondList¶

count(self, arg: symusic.core.TimeSignatureSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TimeSignatureSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TimeSignatureSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TimeSignatureSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → dict¶: Expose time signature time/numerator/denominator arrays as NumPy buffers.

pop(self, index: int = -1) → symusic.core.TimeSignatureSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TimeSignatureSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TimeSignatureSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.TimeSignatureSecond objects.

Text Meta Lists¶

Tick

class TextMetaTickList(*args, **kwargs)¶

Bases: object

static from_numpy() → None¶: Text metadata cannot be constructed from NumPy arrays; use regular constructors instead.

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → TextMetaTickList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TextMetaTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TextMetaTickList¶

count(self, arg: symusic.core.TextMetaTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TextMetaTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TextMetaTickList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TextMetaTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → None¶: Text metadata cannot be exported to NumPy because of variable-length strings.

pop(self, index: int = -1) → symusic.core.TextMetaTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TextMetaTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TextMetaTickList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Tick¶: (self) -> symusic.core.Tick

List container for symusic.core.TextMetaTick objects.

Quarter

class TextMetaQuarterList(*args, **kwargs)¶

Bases: object

static from_numpy() → None¶: Text metadata cannot be constructed from NumPy arrays; use regular constructors instead.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TextMetaQuarterList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TextMetaQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TextMetaQuarterList¶

count(self, arg: symusic.core.TextMetaQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TextMetaQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TextMetaQuarterList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TextMetaQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → None¶: Text metadata cannot be exported to NumPy because of variable-length strings.

pop(self, index: int = -1) → symusic.core.TextMetaQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TextMetaQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TextMetaQuarterList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Quarter¶: (self) -> symusic.core.Quarter

List container for symusic.core.TextMetaQuarter objects.

Second

class TextMetaSecondList(*args, **kwargs)¶

Bases: object

static from_numpy() → None¶: Text metadata cannot be constructed from NumPy arrays; use regular constructors instead.

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TextMetaSecondList¶: Remap timestamps using two aligned lists of original/new time values. Returns copy unless inplace.

append(self, arg: symusic.core.TextMetaSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self) → symusic.core.TextMetaSecondList¶

count(self, arg: symusic.core.TextMetaSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TextMetaSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TextMetaSecondList¶: Keep only events for which the supplied Python callable returns True. Optionally operate on a copy.

insert(self, arg0: int, arg1: symusic.core.TextMetaSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False) → bool¶: Return True when the vector is already sorted by the default key or supplied callable.

numpy(self) → None¶: Text metadata cannot be exported to NumPy because of variable-length strings.

pop(self, index: int = -1) → symusic.core.TextMetaSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TextMetaSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TextMetaSecondList¶: Sort events in-place (unless inplace is False) by default key or a user supplied callable.

property ttype: symusic.core.Second¶: (self) -> symusic.core.Second

List container for symusic.core.TextMetaSecond objects.

Track Lists¶

Tick

class TrackTickList(*args, **kwargs)¶

Bases: object

adjust_time(self, original_times: Iterable[int], new_times: Iterable[int], inplace: bool = False) → TrackTickList¶: Adjust the timeline of every track in the list using aligned original/new timestamps.

append(self, arg: symusic.core.TrackTick, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self, deep: bool = True, /) → TrackTickList¶: Return a shallow copy or deep clone depending on deep.

count(self, arg: symusic.core.TrackTick, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TrackTickList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TrackTickList¶: Filter tracks with a Python callable. When inplace is False operate on a cloned list.

insert(self, arg0: int, arg1: symusic.core.TrackTick, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False, /) → bool¶: Check whether the track list is already sorted by the default key or supplied callable.

pop(self, index: int = -1) → symusic.core.TrackTick¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TrackTick, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TrackTickList¶

property ttype: symusic.core.Tick¶

List container for symusic.core.TrackTick objects.

Quarter

class TrackQuarterList(*args, **kwargs)¶

Bases: object

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TrackQuarterList¶: Adjust the timeline of every track in the list using aligned original/new timestamps.

append(self, arg: symusic.core.TrackQuarter, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self, deep: bool = True, /) → TrackQuarterList¶: Return a shallow copy or deep clone depending on deep.

count(self, arg: symusic.core.TrackQuarter, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TrackQuarterList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TrackQuarterList¶: Filter tracks with a Python callable. When inplace is False operate on a cloned list.

insert(self, arg0: int, arg1: symusic.core.TrackQuarter, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False, /) → bool¶: Check whether the track list is already sorted by the default key or supplied callable.

pop(self, index: int = -1) → symusic.core.TrackQuarter¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TrackQuarter, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TrackQuarterList¶

property ttype: symusic.core.Quarter¶

List container for symusic.core.TrackQuarter objects.

Second

class TrackSecondList(*args, **kwargs)¶

Bases: object

adjust_time(self, original_times: Iterable[float], new_times: Iterable[float], inplace: bool = False) → TrackSecondList¶: Adjust the timeline of every track in the list using aligned original/new timestamps.

append(self, arg: symusic.core.TrackSecond, /) → None¶: Append arg to the end of the list.

clear(self) → None¶: Remove all items from list.

copy(self, deep: bool = True, /) → TrackSecondList¶: Return a shallow copy or deep clone depending on deep.

count(self, arg: symusic.core.TrackSecond, /) → int¶: Return number of occurrences of arg.

extend(self, arg: symusic.core.TrackSecondList, /) → None¶: Extend self by appending elements from arg.

filter(self, function: Callable, inplace: bool = True) → TrackSecondList¶: Filter tracks with a Python callable. When inplace is False operate on a cloned list.

insert(self, arg0: int, arg1: symusic.core.TrackSecond, /) → None¶: Insert object arg1 before index arg0.

is_sorted(self, key: Optional[Callable] = None, reverse: bool = False, /) → bool¶: Check whether the track list is already sorted by the default key or supplied callable.

pop(self, index: int = -1) → symusic.core.TrackSecond¶: Remove and return item at index (default last).

remove(self, arg: symusic.core.TrackSecond, /) → None¶: Remove first occurrence of arg.

sort(self, key: Optional[Callable] = None, reverse: bool = False, inplace: bool = True) → TrackSecondList¶

property ttype: symusic.core.Second¶

List container for symusic.core.TrackSecond objects.