All recipes
Acid · Manual p. 13–14
303-style acid line
High resonance, low cutoff, envelope to VCF — the squeal in miniature.
Load preset in playgroundWhy it works
Acid is less about the waveform and more about filter envelope + resonance interacting on every 16th note.
The SH-01A ladder filter responds like classic Roland gear — perfect teaching tool before a real 303.
On the SH-01A
VCO saw or square, sub off or very low.
Manual p. 12
VCF FREQ low (25–40), RES high (70+), ENV MOD strong.
Manual p. 13
ENV: zero attack, short decay, zero sustain.
Manual p. 14
A wet, barking line where each note squelches and dies — classic 16th-note material.