furnace/doc/4-instrument/nes.md
2023-09-09 23:11:43 -05:00

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NES instrument editor

The instrument editor for NES consists of these macros:

  • Volume: volume sequence.
  • Arpeggio: pitch sequence.
  • Duty/Noise: duty cycle and noise mode.
    • pulse duty cycles:
      • 0: 12.5%
      • 1: 25%
      • 2: 50%
      • 3: 75%
    • noise modes:
      • 0: long noise
      • 1: short noise
  • Pitch: fine pitch.
  • Phase Reset: trigger restart of waveform.