DIY Multimode VCF
AS3320 multimode filter kit, simultaneous LP, BP and HP
Panel · 50.8 × 128.5 mm
Description
Erica Synths' DIY Multimode VCF, a retired kit: a multimode filter on the AS3320 chip, made in Riga, with voltage control over cutoff and resonance and simultaneous lowpass, bandpass and highpass outputs.
Key features
- Simultaneous LP, BP and HP outputs
- CV control over cutoff, with an attenuverter, and over resonance, with an attenuator
- Volume drop compensation as resonance increases
- Input level knob
- High temperature stability
- +36 mA, -36 mA, 35 mm deep, skiff friendly