AI Synthesis AI004 OTA Filter Built & Tested Silver _Turn_Up Turned all the way to

Turned all the way to the right the filter will approach near oscillation

Summed signals of two or three sections will appear on the middle section’s output socket

A switch decides whether closed and open hi-hat choke each other (exclusive mode) or not (individual mode)

while the main output offers balanced XLR connectors

AI Synthesis AI004 OTA Filter Built & Tested Silver _Turn_Up Turned all the way toA Loving Tribute to the MS 20 Filter. This OTA Voltage Controlled Filter uses the same filter structure as the venerable Korg MS 20 Filter. The filter is switchable between Lowpass and Hi Pass modes, and features an updated diode gain stage in the resonance section. This circuit was adapted by Sagittronics, who does excellent work. The VCF will overdrive and distort in both the HP and LP modes, and the resonance can self oscillation. As with the MS 20