Build Your Own Spring Reverb | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.
Analog Spring Reverb Pedal : r/diypedals
The Lamington Reverb – a better valve reverb unit | Valve Heaven
mini reverb tank - DIY: Build it and they will come Forum - KVR Audio
ilovefuzz.com • View topic - DIY Spring Reverb Unit