Hello,
I recently bought a new Crack and assembled it, using a ALPS potentiometer. When I tried to test it, I found out there is no sound coming out of the left ear on my headphones. Doubled checked with a different AMP/DAC and the RCA cable and headphone is fine.
Both the LEDs lights on.
Both Tube lights up on both side each.
I took some voltage measurements and can take some pictures if needed
1 81.9
2 167.7
3 0
4 167.7
5 83.7
6 0.7mv
7 106.7
8 0
9 108.6
10 0
11 0
12 0
13 168
14 0
15 189.2
16 0
17 0
18 89.7
19 89.4
20 0
21 210.5
A1 82.5
A2 0
A3 1.5 V
A4 0
A5 0
A6 80.7
A7 0
A8 1.5 V
A9 0
B1 80.7
B2 167.7
B3 106.0
b4 82.4
B5 167.8
B6 107.7
B7 0
B8 0
Any help is appreciated.