Minnow Voltages wacky?- need a second set of eyes

[DGWVI]

Pretty sure I've got a wrong resistor or two somewhere, but haven't tracked it down.
Only sub is a 220r in R20.

I get audio through, including LFO thumps, but is a heavily low passed signal, and definitely not working correctly

IC1

1. 0.03
2. 0
3. 0
4. -9
5. 0
6. 0
7. 0
8. 9.2

IC2

1. 0.04
2. 0
3. 0
4. -9.01
5. -4.49
6. -1.05
7. -6.6
8. 9.2

IC3

1. -7.58
2. -0.12
3. 0
4. 0
5. 0.2
6. -8.6
7. 0
8. -1.18
9. 0
10. 0
11. 8.7
12. 0
13. 0
14. 0
15. 0
16. -7.5

Q1

• D- 8.71
• S- 0.01
• G- 0.2

Q2

• E- 0
• B- 0
• C- -7.55

Q3

• E- 0.02
• B- 0.2
• C- -6.14

Q4

• D- 1.4
• S- 9.01
• G- 0.02

Q5

• D- 9.2
• S- 0.2
• G- 0.04

IC100

1. 9.2
2. 5.3
3. 0
4. -3.73
5. -9
6. 4.3
7. 5.8
8. 9.2
9. 

I've got the toggle replaced with a footswitch, verified continuity there, and it checks out.
I'll have to wait til tomorrow to run full continuity check or audio probe, but hoping someone catches something I didn't

 

[Feral Feline]

Resistors Nope.
As you noted only sub was 220Ω for R20.
All other resistors check out, visually.




Perhaps you inadvertently swapped the trimmers?

The 1458 below the B5k looks a little wonky, maybe try reseating that one.


Or...

 

[DGWVI]

Resistors Nope.
As you noted only sub was 220Ω for R20.
All other resistors check out, visually.

View attachment 88820


Perhaps you inadvertently swapped the trimmers?

The 1458 below the B5k looks a little wonky, maybe try reseating that one.


Or...

Trimmers check out, though those wouldn't effect the envelope mode. All chips have been swapped and reseated.
Replaced / tested all caps except those in the power section
Also desoldered one leg of every resistor, and one was out of spec, but replacing it didn't change anything

I need to run another continuity check when Im not in a rush, but nothing seemed off

I get audio up to pins 3 and 12 of IC3, but no envelope action anywhere. Jumping those pins does nothing

 

[Feral Feline]

Were you able to take another crack at it?

 

[DGWVI]

Were you able to take another crack at it?

Haven't yet. Might get back to it today