SpringSim

[fonik]

i made myself a simple reverb module built around an accutronics digi-log-reverb unit. the schematic is according to the datasheet, however, i changes some values to accomodate my synths audio levels.

[Junk Rhythm]

Very nice Fonik! If you ever do a small run for the PCB, I'm in for one. SMD is super easy.

[mark_olson]

Really nice! Inspiring too - I have an Acutronics reverb tank that's been gathering dust for years because I don't seem to have the time or motivation to adapt a circuit for it. Seeing this makes me think I might never get around to it, this being such a straightforward alternative.

Mark

[diablojoy]

Orsm as usual matthias
2 for a true stereo version would be nice
sign me up for 4 if you do produce a board
my current spring reverb is a box 2 feet square [the tank itself is huge] but then it is from the early 70's so this would be quite a bit more manageable panel wise

[fonik]

[mark_olson]

Real cool. Thanks for posting the video.

Mark

[diablojoy]

just ordered 2 short and 2 long digi-log-reverb units from small bear
decided against getting the mediums as well not enough difference to warrant adding them in
should make for a nice module true stereo with a mix of short and long times available.
thanks matthias will be studying your schematic for the value changes
you used will save me a lot of time

[izash]

Hi Fonic,
Thank you for some great designs. I learn a lot!
I'm an electronics newbie, so please explain how the output opamps work in this circuit. Are they used as differential amps? How do they mix the dry and wet signals.
Izhar