Dual passive LPG

i love coming up with solutions to various problems and following module has seen the light just because it solves an issue for me. I wanted to find a solution to quickly test / compare DIY vactrols and a passive LPG would fit that bill perfectly. Breadboards are too finicky for me but they do provide a very quick way to check something. So i wanted something within that middle ground and thus TSTLPG was born.
TSTLPG is a dual passive LPG, only 4HP wide with top access to the vactrol via headers.

www.voltagevibes.com/product/tstlpg

• Module is passive

Module is available as a DIY project only.

This Module is an early prototype, a concept in development, or an AI mockup