//! SID sound-effects scheduler used by [`super::one_sid`] to drive
//! Rob-Hubbard-style per-tick voice updates (waveform cycling,
//! pulse-width sweeps, frequency arpeggios, vibrato envelopes).
//! Each `SoundFx` entry describes one effect timeline; the SID
//! importer materialises the table into per-row `TrackImportUnit`
//! mutations.
use crateSidVoice;