Clandestine Preamp

Thanks! I assume you select custom drill service and at the checkout, they will provide links to upload the drill coordinates?

Use the link from @PedalPCB above and save it under your Tayda Drill dashboard. After you purchase the enclosure and custom drill service it takes about 10-15 minutes for the job to show up in your queue in Tayda Drill. When it does, you simply assign the Drill plan to that job and you are good to go.
 
I made my Aion Ares pedal w/ MPF4393 and it really works. I like Catalinbread's version, so added Bias knob and pre buffer out switch. I hate Fat mode, too. 47uF is unusable value. So I will try 10nF again.

This is my modded Ares version's schematic.
 

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@caiofilipini

If you get a chance sometime soon, can you measure the voltage going into the circuit after the diodes and charge pump?

I’m going to measure my Aion Ares and see what I have to. I’m trying to get some ideas for a higher voltage feed into a UniVibe style pedal and trying to keep a 9 vDC input.
 
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