Weird sound from radio
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Weird sound from radio
Hi, I'v had a Pioneer AVH-P4300DVD for 2-3 years now. I recently reajusted the equalizer and I noticed that when I raise the 2.5kHz, 8kHz and 10kHz frequencies, I get a weird "shhhhh" sound from the speakers... What's the cause? Bad ground? Thank you!
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It occurs when the 2.5kHz (or upper frequencies) are raised to 6dB or more. For now, it's on 4dB and the noise is almost imperceptible. And the sound is all the time, not just on beat. Also, I have a Pioneer HU (AVH-P4300DVD) and Pioneer 6"ž component speakers in front and 6"x9" rear speakers and a Bazooka subwoofer. No amplifier for speakers.
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I don't remember the exact model number of the harness I use, but it's the one with the box that keeps factory chimes and other wonderful ***** of GM. I had the base system. And I've got no amp powering the speakers... Does hot swapping the RCAs of the sub can do the same problem?
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agentirons
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10-16-2015 02:11 AM