Resonant Multi-mode Sampling Gate

The SPECTRA MIRROR is a resonant down-sampler tailored for use as a low pass gate. Incoming audio can be completely attenuated or passed through unaffected by modulating the sampling frequency, width of the sampling clock or the on board through-zero VCA. Each control voltage input can be attenuverted, allowing the user to sculpt response to CV. The SPECTRA MIRROR is also capable of an effect called "high-pass sampling," which attenuates signals below the sampling frequency.

http://www.circuitshaman.com/p/spectra.html

• ? mA +12V
• ? mA -12V
• ? mA 5V

Available as an assembled Module and as a DIY project.

No info about availability.