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Humming in output leads?
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| Sonic_c |
my soundcard has LR 1/4 jack outputs which I have split into two to run a headphone amp on.
but im gettin a humming in the speakers which does stop if you kick the wires in the right place, clearly an earth problem but how would you troubleshoot that?
Do i remove earth wires or something? someone suggested that.
Cheers |
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| RoBDaWG |
It's possible they are too close to power wires, sometimes when those touch the RCA cables that happens.
Also you may want to try a ground loop isolator. |
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| Storyteller |
| I wouldn't recommend a ground loop isolator, that damages the audio signal. Are you working on a laptop? Often disconnecting the ground of the laptop fixes the problem without any further issues. |
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