Four-Pole 24dB/Octave LPF with SSI2140 Architecture
The 2140 Low-Pass Filter (LPF) uses the SSI2140 IC i.e. the official successor to the legendary SSM2040 IC; arguably considered by many to be the best sounding filter of all time.
To preserve the sonic qualities of the SSM2040, the input signal of our 2140 LPF can be overdriven via the front panel signal level control to unlease the classic analog character that it was known for.
In addition to standard frequency and resonance controls, a wide range of modulation possibilities are available, including FM and resonance CV.
A switch on the front panel also allows the user to switch on Q compensation, to avoid a loss in signal gain as resonance is increased. Alternatively, this can be switched off to give a standard, classic uncompensated filter.
This Module is a prototype or in a concept phase.submitted Jan 2nd, 01:18 by Wavefonix | last Change Tuesday April 13, 23:48 by Wavefonix