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Old 01-12-2012, 04:54 AM
rippjd rippjd is offline
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Location: Charlotte, NC
Join Date: Apr 2006
Posts: 371
Mein Auto: '05 745i / '10 X5 35d
Originally Posted by stuartjohn24 View Post
The problem is the rest of the system is not configured to process any data from the right channel, the processor only accepts data converted from the left channel and puts this data on the MOST bus as left and right (duplicated).
So the PCM1801 can accept Stereo audio, but the "Audio Data Processor" as shown on Figure 28 (on the datasheet) is sending a signal to Pin 7 (LRCK) to sample only the Left channel? And therefor the "Audio Data Processor" on the circuit board would need to be modified... which I assume is a different IC somewhere on the board.

My goal is just to see if these analog TV/Video modules can be turned into an Aux Stereo / Video input. Your work is a great step in that direction.
Like your situation, in North America these analog tuners don't really pull in any stations.
2005 745i Individual

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