jdxi_editor.midi.track.stats

Track classification utilities for MIDI files.

This module provides functions to classify MIDI tracks into categories: - Bass: Low-pitched, monophonic or low polyphony tracks - Keys/Guitars: Wide range, polyphonic tracks (piano, guitar, etc.) - Strings: Sustained, legato tracks with ensemble-like patterns

Classes

TrackStats

Track Stats

Module Contents

class jdxi_editor.midi.track.stats.TrackStats

Track Stats

track_index: int

track_name: str | None = None

channels: set[int]

note_count: int = 0

notes: list[int] = []

velocities: list[int] = []

lowest_note: int = 127

highest_note: int = 0

bass_note_count: int = 0

mid_range_note_count: int = 0

high_note_count: int = 0

note_ons: list[tuple[int, int, int]] = []

note_offs: list[tuple[int, int]] = []

has_pitch_bend: bool = False

has_control_change: bool = False

program_changes: list[int] = []

avg_note_duration: float = 0.0

max_simultaneous: int = 0

note_range: int = 0

legato_score: float = 0.0

scores: dict[str, float]