Home Forums GuitarPCB Build Support Dr Phybe – (solved) Reply To: Dr Phybe – (solved)

#6423
fr4nck
Participant

Ok, I did it:

  • Voltage input: 8.9V
  • Speed: Max Pot
  • SW1:On

IC1: TL071
1.  0.14
2.  4.49
3.  3.03
4.  0.0
5.  0.0
6.  8.89
7.  4.49
8.  0.14

IC2: TL074
1. 4.5
2. 4.50 ~ 4.51
3.  4.48 ~ 4.49
4.  8.89 ~ 8.9
5.  4.48 ~ 4.49
6.  4.49
7.  4.49
8. 4.48
9.  4.49
10. 4.49
11. 0.0
12. 4.48
13. 4.49
14. 4.5

IC3: TL061
1.  0.02
2.  4.41 ~ 4.62
3.  3.86 ~ 3.87
4.  0.0
5.  0.0
6.  8.83
7.  4.6 ~ 4.83
8.  0.01 ~ 0.02

Q1- Q4: 2N5952

  1. 4.3 ~ 4.42
  2. 4.49
  3. 4.49

Q5: bc557 instead of 2N4125

  1. 4.49
  2. 3.96
  3. 2.04