Function freqToMidiPitchBend

freqToMidiPitchBend(
freq: number,
baseA4?: number,
): { centsOffset: number; note: number }
Converts a frequency to the closest valid MIDI note and the pitch bend offset in cents. Useful for microtonal playback via standard MIDI.
Parameters
- freq: number
- baseA4: number = 440
Returns { centsOffset: number; note: number }
- centsOffset: number
  Distance from that note, in cents, -50 to 50.
- note: number
  Nearest MIDI note number (not clamped to 0-127).
- Defined in utils.ts:341