Classic 2-pole ping-able filter based around a classic 70’s 4U Modular OTA Filter design.

HP, LP and BP outputs. 12dB/oct LP & HP, 6dB slopes on the BP. While this filter doesn’t oscillate w/o resistor changes and buffering, it is ping-able and capable of producing beautifully rich tones.

Size: H7” x W2” x D1.5” (2 columns wide (2U) in 4U Modular** / LW Format)
Current Draw: +12V @ tbd -12V @tbd

** 4U Modular is a term used for the format most commonly known as “Serge Format” or “Loudest Warning Format”. Out of respect for the ever growing format, 4U Modular is the easiest way to refer to it. More Specifically it refers to the panel height and mounting hole style. 4U Modular will patch up just fine with other 4U "Serge" formats such as "Random Source", but it will not mount in RS boats or Buchla Boats (or power off Buchla power for that matter). An info page about this will be added to the website soon to make this a lot more easy to understand.

https://www.low-gain.com/shop/p/lge073filter

• 40 mm Depth

Available as an assembled Module and as a DIY project.

This Module is currently available.