◊ Historic Buchla Modules
Buchla pages > Buchla 100 modules > 191 Sharp Cutoff Filter
Buchla pages > Buchla 100 modules > 191 Sharp Cutoff Filter
Voltage controlled highpass and lowpass filters with 24 dB/octave slopes. Cutoff frequencies are variable for 5 cps to 20 kc with no range switching. Also functions as a bandpass filter with voltage controlled center frequency and bandwidth.