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C4 - DS4 Owners :: Forums :: C4 2011 (B7) DS4 and DS4 CROSSBACK :: Ice and Sat Nav Questions

Mic calibration after satnav firmware upgrade

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vexorg   
Sat Jun 27 2020, 08:23am
Member No: #48843
Joined: Jul 06 2017
Location: Scotland
I'm looking for info on the mic calibration, aparently there is some calibration file applied after a firmware update that fixes the mic echo.

Does anyone have any details on this, or is it a dealer only job?
vexorg   
Sun Jul 05 2020, 12:59pm
Member No: #48843
Joined: Jul 06 2017
Location: Scotland
Think I've fix it, good enough for now. There's a script that pulls the config files off, then a datexploterer that lets you edit the settings.

I've applied the cal settings recommended and it's 99% there, just a faint echo. might have a tweak of some values to see if I can get it 100%.
DeuxChevaux   
Mon Jul 06 2020, 02:14am
Member No: #16472
Joined: Nov 21 2010
Location: North Norfolk UK
Well done!
 

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