SID Synth

MOS 6581 / 8580 Emulation

Oscillator

Waveform (toggle to combine)

Envelope (ADSR 0-15)

Vibrato (delayed, Galway-style)

Depth

Rate

Delay

Oscillator 2

Waveform

Enable

Detune

Pitch Sweep

Amount

Speed

Ring Mod

Hard Sync

Filter (SID SVF)

Enable

Mode

Cutoff

Reso

Env Amt

Filter Envelope (0-15)

GT2 Tables

ENABLE

Wave@

Pulse@

Filter@

Pos	Left	Right	Description

Command Reference

WTBL: 00-0F=Delay frames | 10-DF=Waveform+gate (bit0=gate,1=sync,2=ring,4-7=wave) | Right: 80=no note, 00-7F=relative semi | FF=Jump (00=stop)
PTBL: 01-7F=Modulate (left=ticks, right=signed speed) | 80-FE=Set PW ((left&0F)<<8|right) | FF=Jump
FTBL: 00=Set cutoff (right) | 01-7F=Modulate (ticks,speed) | 80-FE=Set filter (left bits=type, right=reso<<4|route) | FF=Jump

Master & Performance

Volume

Portamento

Glide

PB Range

Voices: 0/8 Oct: +0 SUS MIDI: --

Scope

Keyboard: Z-M (C3-B3) | Q-U (C4-B4) | [ ] octave shift | Computer keyboard or MIDI