Improved design. The unique 1970s diode ring filter design of the Korg 700/770/800DV/Minikorg, 6dB HP and 12dB LP.
VCF-74, an analog voltage-controlled-filter inspired by the 1970s Korg Traveler circuit, but with extended resonance control and CV ins for both resonance and cutoff for each filter section. It also includes attenuation for input / output level and attenuation for CV > cutoff (modulation).
HP Filter cutoff for setting the fixed (or preset) HP cutoff frequency
LP Filter cutoff for setting the fixed (or preset) LP cutoff frequency
HP Resonance for setting the fixed (or preset) HP resonance amount
LP Resonance for setting the fixed (or preset) LP resonance amount
HP Filter cutoff CV Attenuation
LP Filter cutoff CV Attenuation
Input Level (gain/attenuation)
Output Level (gain/attenuation)
Boost switch (provides additional gain between HP filter circuit and LP filter circuit)
Max Depth: 51mm
Power: 38mA@ +12V , 44mA@ -12V , 0mA@ +5V