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I did the whole procedure and long story short, i think the MN3007 was messing up with all the other voltages. With all the other ICs connected the voltages are pretty close to those of the rustbucket pdf. Hopefully it is that, when i get an new MN3007 i'll try it out and tell you what happened.

Perfect.
Thank you both!!
I'll try your suggestions the afternoon and come back with the results.
Madbean, do you suggest a specific order i should start placing the ICs if the Murata is ok?

A attach two photos. Some additional info never hurt anyone

[1 4.9V]

Hello everyone,
I recently built the RustBucket 2019 but unfortunately when i switch it on while te mix is at 0 i listen to the guitar tone when it is at 100% no sound comes out (at 50%, 50% of the sound comes out etc)

Everything seems to be in its right place, no solder bridges...nothing
When i connect the pcb to the power supply the regulator (7805) heats up, and the MN3007 chip heats up as well. The IC13 NKA0515 does not heat up.

i measuref all the ICs and transistors to give you the voltages, hoping that you can help me fix it:
Hello everyone,
I recently built the RustBucket 2019 but unfortunately when i switch it on while te mix is at 0 i listen to the guitar tone when it is at 100% no sound comes out (at 50%, 50% of the sound comes out etc)

Everything seems to be in its right place, no solder bridges...nothing
When i connect the pcb to the power supply the regulator (7805) heats up, and the MN3007 chip heats up as well. The IC13 NKA0515 does not heat up.

I measured all the ICs and transistors to give you the voltages, hoping that you can help me fix it.
I start with the NKA0515 cause i think it is the problem... and then the rest.
But then again i don't know. So... take a look and tell me what you see
My IC13 is MEJ1D0515SC and it differs a little from the NKA0515 according to the murata specifications. can that be an issue as well?

IC13 - NKA0515
1   4.9V
2   7mV
3   x
4   -8.8V
5   8mV
6   9.2V


IC1 - 4558
1   13mV
2   20mV
3   21.3mV
4   -8.93V
5   10.4mV
6   10.8mV
7   -150mV
8   9.2V

IC2 - CA3080
1   -270mV
2   7mV
3   3mV
4   -8.8V
5   -8.2V
6   10mV
7   9.2V
8   15mV

IC3 - LM1458
1   20mV
2   5mV
3   7mV
4   -8.8V
5   -10mV
6   -16mV   
7   -59mV
8   9.2V

IC4 - 4558
1   -10mV
2   13mV
3   13mV
4   -8.9V
5   -10mV
6   -11mV
7   -44mV
8   9.3V

IC5 - CD4047
1   -4.5V
2   -4.3V
3   -4.3V
4   7mV
5   7mV
6   7mV
7   -8.8V
8   -8.8V
9   -8.8V
10   -3.8V
11   -7.2V
12   -8.8V
13   -4.5V
14   7mV

IC6 - MN3007
1   6mV
2   -3.9V
3   -5.4V
4   -5.7V
5   -9V
6   -7.3V
7   -6.3V
8   -6.2V

IC7 - CD4013
1   7mV
2   9.2V
3   7mV
4   46mV
5   7mV
6   326mV
7   7mV
8   7mV
9   7mV
10   7mV
11   7mV
12   9.15V
13   7mV
14   9.16V

IC8 - CD4066
1   1.7V
2   1.7V
3   8.7V
4   7mV
5   7mV
6   325mV
7   7mV
8   7mV
9   5mV
10   7mV
11   7mV
12   9.1V
13   7mV
14   9.1V

IC9 - LM1458
1   1.5mV
2   1.5mV
3   4mV
4   -8.8V
5   4mV
6   2mV
7   56mV
8   9.18V

IC10 - LM311
1   7mV
2   2mV
3   7mV
4   7mV
5   9V
6   9V
7   46mV
8   9.1mV

IC11 - CA3080
1   4.7mV
2   8mV
3   8mV
4   -8.8V
5   -8.8V
6   7mV
7   9.26V
8   70mV

IC12 - LM741
1   -8.8V
2   4mV
3   7mV
4   -8.9V
5   -8.9V
6   8mV
7   9.3V
8   6mV

REG - LM7805
IN   9V
GND   7mV
OUT   4.99V

Q1 - 2N5087
C   -8.1V
B   7mV
E   5mV

Q2 - 2N5087
C   -8.6V
B   -47mV
E   7mV

Q3 - 2N5088
C   8.9V
B   107mV
E   258mV

Q4 - 2N5088
C   219mV
B   0.8V
E   257mV

Q5 - 2N5087
C   -8.5V
B   55mV
E   3mV

Q6 - 2N5087
C   -8.5V
B   -47mV
E   300mV

Q7 - 2N5088
C   -8V
B   -8.6V
E   -8.6V

Q8 - 2N5088
C   -8.6V
B   8V
E   -8.6V