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Originally Posted by big bob
Telemute is a good call, although they don't contain an amplifier, and must be driven at speaker level by the nav, which will then feed you car's audio amp.
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Thanks for the info bob.
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Alternatively, as the car is a 2010, maybe he can use the NAV audio pins and get fading audio?
EDIT: Or will he need NAVBUS?
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Hmm, yes thats an option, I think you could be right, using the the NAV audio input would be a neat trick...
AFAIK the nav audio (out from nav computer), is just a line level audio out and the radio module pipes the audio in on top of the cars audio out.
The problem would be that non nav cars don't have the attenuation volume control (nav voice in relation to background audio source), so it would not mute as such, but if used in conjunction with the telemute it might work.
The thing would be if the mute also mutes the nav input as well (when not used in a OEM nav environment).
Hows the project coming on Bob?
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Sept 03, M3, Silver Grey. Retro-fits: Modded Mk4 DVD Drive, OEM Bluetooth, VR Control, Rainbow Speaker Upgrade, Sony SOT Amp, HK Sub, CCFL, Intravee II, NightMode.
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