studio craque 54 🏳️🌈Close-up. I like the new changes, just going all-in with the color theme.
You may be wondering about the tube inside, which actually doesn't light up because it is so low voltage that the heater pulls less than an LED. The Russian sub-miniature 1J24B (1SH24B, 1Ж24Б) tube is mounted above two amber LEDs to give it that glowy tube feel!
It's called a "timbral gate", my PCB says "distortion", but the meaning is the same: a VCA with the tube profile as part of the sound. It is a beautiful module for shaping audio.
