Tourbus(EHX DMM) with tap tempo

[anekdote]

I built a tap temp with 4 programmable presets with PedalSync MV-64 chip for AquaBoy DLX delay pedal years ago.
I still cannot grasp how this weird ground scheme works (Tourbus is positive ground +18v pedal), but finally, it worked!

Pros:
tap tempo, yes
680ms max delay (around 500ms for DMM)
you can save 4 presets for delay time and modulation

Cons:
modulation is not natural and lush as original DMM
feedback and blend is not programmable, so not that practical

[nzCdog]

Nice job .. Looks great, congrats. 

[thomasha]

Nice one!
The longest time always gets some clock noise, right?

[jimilee]

Wow, nice job.


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[BryGuy]

Dang freaking cool

[Daza]

Looks great.
The tourbuss was my next build, but what you say about modulation kept me waiting. I chose a deluxe aquaboy while I decide which version of the dmm I will build