Ivo Analog VCF (Used)

'Ivo' is a resonant low-pass VCF (Voltage Controlled Filter), switchable between 2-pole (12dB/octave) and 3-pole (18dB/octave) responses, with voltage control over feedback (resonance) as well as cutoff frequency. It will self-oscillate in 2-pole mode. The module has two audio inputs, one with an attenuator, so it will also mix two signals at the filter input. The module is 100% analogue, using discrete transistor OTAs.

This used unit is in great condition and comes in the original box.