I am working on something similar using the following rpi shield http://moderndevice.com/news/using-the-analog-input-on-the-lots-of-pots-board-for-raspberry-pi/
It is interesting to hear there is an i2c alsa driver. Do you have any additional info on that?
Hi guys,
As those interested know the raspberry pi lacks an audio input. Now, I
came across this some days ago:
http://www.noiseisgood.co.nz/?p=365
Apparently it is possible to wire an i2c adc/dac to the raspberry pi
and utilize some already available alsa driver.
Just thought I would share and ask if anyone has tried anything similar?
Regards,
Robert
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