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 'Pop' sound when turning off the HU

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Quazacolt
post Jan 13 2013, 09:47 PM

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QUOTE(desmond-wong @ Jan 13 2013, 09:46 PM)
Hello all, have you guys experience before on what I'm facing now, when I off my HU, there a small pop sound from the speakers. Is it because grounding is not good?

Thanks.
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i am going to guess grounding or amp's inherit electrical design.

best to wait for other sifu to comment i guess
Quazacolt
post Jan 14 2013, 03:17 PM

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From: KL Malaysia


QUOTE(desmond-wong @ Jan 14 2013, 02:59 PM)
Have another question to ask you guys. Have you guys experience where when your handphone getting incoming call, there inteference sound appear to your speakers? I got this issue after i install my amp.
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poor magnetic shield from speakers
Quazacolt
post Jan 14 2013, 06:44 PM

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From: KL Malaysia


QUOTE(craziechild @ Jan 14 2013, 04:43 PM)
signal interference...

especially the RCAs... to confirm, put your handphone as near as possible to the RCAs and see if it gets louder...

if it is, get a shielded RCA's. Or custom made one with shielded Coaxial Cables.
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oh ya left out the cables too thumbup.gif

 

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