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1.7 KiB
1.7 KiB
tildearrow Sound Unit instrument editor
this instrument editor has two tabs.
Sound Unit
for sample settings, see the Sample instrument editor.
the differences are:
- the lack of an "Use wavetable" option
- the presence of a "Use sample" one
- the presence of a "Switch roles of frequency and phase reset timer" option. when enabled, this writes frequency to the phase reset timer register rather than the frequency register
- this may be used to create sync-like effects.
Macros
- Volume: volume sequence.
- Arpeggio: pitch sequence.
- Duty/Noise: waveform duty cycle sequence.
- Waveform: select waveform.
0
: pulse wave1
: sawtooth2
: sine wave3
: triangle wave4
: noise5
: periodic noise6
: XOR sine7
: XOR triangle
- Panning: stereo panning sequence.
- Pitch: fine pitch.
- Phase Reset: trigger restart of waveform.
- Cutoff: set filter cutoff.
- Resonance: set filter resonance.
- values that are too high may distort the output!
- Control: filter parameter/ring mod sequence.
- band pass: a band-pass filter. cutoff determines which part of the sound is heard (from bass to treble).
- high pass: a high-pass filter. higher cutoff values result in a less "bassy" sound.
- low pass: a low-pass filter. the lower the cutoff, the darker the sound.
- ring mod: enable ring modulation with previous channel.
- note: square wave goes from 0 to volume, so in that case it acts more like amplitude modulation.
- Phase Reset Timer: sets the phase reset timer.
- if the "Switch roles of frequency and phase reset timer" option in the Sound Unit tab is enabled, this macro controls the frequency register instead.