E440 DISCRETE OTA VCF
Post Modular
£349
The synthesis technology e440 is a lowpass voltage-controlled filter with 3 simultaneous outputs. The input is any audio source (can be from line level to synth level) and the output is via the different slopes of the filter: 2pole (-12db/oct), 3pole (-18db/oct) and 4pole (-24db/oct). There are 3 CV inputs to control the cutoff frequency plus a separate CV input for the resonance. The e440 will self-oscillate at high resonance and can be used for a sine VCO (each output is phase shifted 45 degrees from the prior one) with 1v/oct tracking (trimmable) over a 4-octave range. This response is also
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