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Prius High-Pitch Sound Post-Install
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<blockquote data-quote="pokeyouindaeye" data-source="post: 8743210" data-attributes="member: 678644"><p>I'm 95% sure it is. I've temporarily switched to the high-level output, since my amp has such inputs and that reduces the noise by about 90%. I can still hear it though, and might take it in for warranty someday.</p><p></p><p>My other thought was to get an inline power filter like the Axxess AX-ANR1000 and try to clean-up the power source to the HU.</p></blockquote><p></p>
[QUOTE="pokeyouindaeye, post: 8743210, member: 678644"] I'm 95% sure it is. I've temporarily switched to the high-level output, since my amp has such inputs and that reduces the noise by about 90%. I can still hear it though, and might take it in for warranty someday. My other thought was to get an inline power filter like the Axxess AX-ANR1000 and try to clean-up the power source to the HU. [/QUOTE]
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