ACE Tracker Commands for Column 3. Command Description Key -------------------------------------------------------------- -xx..................................................Tempo N/A Jxx....................................Jump to position xx J Uxy.......................Portamento Up (x lines, y notes) U Dxy.....................Portamento Down (x lines, y notes) D Command to change patch parameters AAxx............................................VCA Attack 1+A ADxx.............................................VCA Decay 1+D ASxx...........................................VCA Sustain 1+S ARxx...........................................VCA Release 1+R FAxx............................................VCF Attack 2+A FDxx.............................................VCF Decay 2+D FSxx...........................................VCF Sustain 2+S FRxx...........................................VCF Release 2+R FExx........................................VCF Env. Depth 2+E FCxx............................................VCF Cutoff 2+C FOxx.........................................VCF Resonance 2+O Thomas Bergstr”m, New Beat 2005