(Not sure if this is the appropriate forum category - feel free to move the post otherwise
I'd just like to inform that the AudioArduino project has been posted online:http://imi.aau.dk/~sd/phd/index.php?title=AudioArduino
It contains links to open-source Arduino microcontroller code, and corresponding ALSA driver source code - which can demonstrate mono, full-duplex, 8-bit / 44.1 kHz soundcard operation on an FTDI-based Arduino.
Many thanks to the Arduino Forum community for the discussion in "Measuring Arduino's FT232 throughput rate ?
", which was critical in the development of AudioArduino. Note that as per "Measuring Arduino UNO Atmega8U2 throughput rate ?
", AudioArduino is not currently applicable to Arduino UNO's.
Looking forward to any feedback regarding this project,