Filters // Eurorack
24dB filter and VCA based on the 3109 filter chip of the Roland SH-101, 6HP Eurorack. Draws +64mA / -64mA. From Blue Lantern Modules, Phoenix, Arizona.
$125.00Say which panel color you want, if there is a choice.
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BLM ACID n SONS FILTER
WIDTH: 6HP
CURRENT: +64mA -64mA
24DB VCF + VCA
This module has the modern 3109 filter chip. The older 3109 chip is found in the vintage Roland keyboards like SH-101.
What I did is add resonance audio drop out compensation and precision resistors for the exponential converter. The module
will easily track 5+ octaves when in full self oscillation. Band pass was also added as a bonus. The band pass steals the
show, as many have not heard an sh101 with band pass.
-24db low pass
-18db band pass
-Internal VCA for easy voice building
-FM Bi Polar CV input for the Filter
-Envelope Input for the VCA
-Dual Audio Inputs, one direct, and the other with over drive.
