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GrubDac assistance please! - Page 4

post #46 of 48
5/8/12 at 5:57am

I couldn't see anything that jumped out at me in the pictures...the only thing I can suggest

at this time is to carefully check the USB and DAC chips for anything stuck in between

the pins or, more likely, a dry solder joint.

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post #47 of 48
5/8/12 at 6:15am
Check all the traces that go between the two chips for shorts between pins and ground.
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post #48 of 48
5/9/12 at 12:31am

There's no shorts between the traces between the chips and ground.

 

I've changed the output jack one more time, still no sound.

All the contacts between U3's pins 1 and 16 (the lineouts) and pin 4 (line ground) are OK : the contacts, the traces, the resistor, the caps, the jack, the drivers, all this is correct.


Edited by Oeufdepoire - 5/9/12 at 12:42am
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