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There's some non-centered (≠4.5v) vrefs as well

I've looked a bit into max msp and there is a addon called oopsy that will send gen~ to the seed. You could build in max then export to the seed when ready, I believe I haven't seen what the limitations of this are. Haven't messed with max in 10-15 years. Was just looking into it out of...

Do the root or glide switches change the ticking, either in audible frequency or rate? Any other controls make it better or worse? Also, cmos chips are particularly sensitive to ESD so use proper precautions.

Most definitely.

Dont believe so. Makes me think something is off in the feedback network

Also, make sure the dual pot isn't shorting to the pot above it or the PCB/components

Double check your values and soldering on R7 and R6

Looks great man. You still got it!

Not interested.

I'm I the only one that hopes the schem is completely different than the one assembled from screen shots? Just for the sake of chaos.

The resistor would need to be in series with one of the wires to the pot. You'll have to do some work to find the value. Install the pot as described. Find the minimum position on the pot that's usable. Measure the resistance between pins 1 and 2. Then do the same at the maximum position that...

Yes. If you look at the schem, 2 and 3 are shorted on the PCB. This is wiring it as a variable resistor. You can just strip a bit more wire feed it through 2 over to 3 or vise versa. I would add resistance, and maybe drop the value of the pot if the resistor is large enough Otherwise you may...

Only need 2 wires. Lugs 2 and 3 are numbered on the trimmer. Make the same jumper on the pot. And inline resistor isn't a bad idea to increase usable range. Turn the trimmer to the lowest resistance between pin 1 and 2 that still passes usable audio. Measure and put a value close/just under that...

Ah. Guess I should have looked at the schem.

Wait. I'm awake now. Zeners. A 2.5 and 2.7 is going to have the same forward voltage. Only the reverse bias is different. Won't matter/make a difference when they are in antiparallel pairs because the zener portion won't clip due to the Vf of the opposite diode being lower.

Are you measuring at the same current? If not, the comparison is moot.

I solder axials topside/component side. Resistors, diodes etc

Led spacers are a nice touch. I bought 8, 9.5 and 10mm I think the 9.5 fit ppcb best https://a.aliexpress.com/_m0z0uCV

@jcpst Plot twist, it's ruining the planet. Millions have and it's in their blood. But it's sweet.on wires.