Albert Hoffman's Hearing Aid

Nostradoomus

Well-known member
Build Rating
5.00 star(s)
This was something I meant to have completed for the one knob contest earlier this year but surprise surprise, it took time to get this circuit right. :ROFLMAO:

I used that dumb ass targeted ad box. Coming soon to a boomers facebook post near you.

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Most people would probably like to have control over all the parameters but I am not those people. Trimpots inside do all the work, the knob just controls the fuzz volume and the rest follows. Delay time is fixed at around 150ms, there's no trimpot for that. It's an SRS EQ Exciter into a Dr Qish filter into a Crap Fi Delay, all crammed in a 125B. I absolutely love it because it's unpredictable based on where you set the volume knob as there's an envelope detector following it. The only other external knob I might consider is the attack for the filter. Maybe.

Here it is in a (crappy first try) mix because that's what matters. Random post punk backing track I found, guitar in around :15.



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And yes I conceived the idea for this pedal based on the auditory hallucinations I experience under the influence of Dr Hoffman's formula. Over and out. 🫡
 
I’ve got perf & vero layouts for the crap-fi… Did you have a schematic or did you base it off one of the layouts? I was having trouble finding a schematic.
 
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