JTEX

yes

Resistors make noise. Thermal (Johnson) noise. The higher the value, the more noise. If you simply go with convenient, common values...

As drawn, the R2/R3 divider (Vbias) will send half of any noise/ripple from your 9V supply straight into the opamp input. Hope you're...

Because the British set up America as classless (economic class) because everyone that went there did so because they were a failure in...

It's just so lazy. Tariffs will NOT bring back manufacturing to the US if that's all you do. As well as tariffs you need to help...

It helps the manufacturers charge more for the pedal, is what I meant :rolleyes:

It helps them charge more. Perceived value. More to look at, and brighter colors (compared with, say, SMD). Makes duck all difference...

You gave up too easily :)

BTW, the final-final (I swear!) iteration of the RockBrain is Rev2 (renamed to RockEngine) and you can find it here. It's a little bit...

That's probably a leftover symbol from when I was still experimenting with the internal grounding arrangement. Should be a filled...

I did hand-pick MMBFJ201s. It was easy though: the batch I got were very consistent and roughly in the ballpark for this circuit. YMMV...

I suspect you can't get the real Deacy sound without using the proper, cheapo speaker and cabinet.

The S/N spec is pretty underwhelming for such a short delay. Gets even worse if daisy chaining a few

So maybe just getting into the habit of smd caps, or some hybrid maybe.

I'd say you can bend them about twice before they break.