SSI2144

The SSI2144 is a voltage controlled filter produced by Sound Semiconductor Inc and designed by Dave Rossum. Encapsulated in a 5 mm by 4 mm, 0.635 mm pitch, 16-lead SSOP package. It is a is a dedicated four-pole low-pass ladder filter with on-chip resonance control. It preserves the sonic character of the SSM2044 with a number of performance updates such as lower noise, improved control feedthrough, and logical pin grouping.

Projects

 * [pcb+panel ssm2044 filter for eurorack ], Mod Wiggler Forum, Sep 2015. Timo Rozendal's version of the Fonik SSM2044 VCF, this includes a PCB adapter for the SSI2144.
 * Electrosmith 2144 LPF submodule. SMT parts mounted on 0.1"/2.54 mm adapter PCB.