Hello

I am looking for some ideas for transmitting audio over bluetoothInfra red medium. I was wondering if microcontroller derivative can handle the tasks required in such a system. A DSP would be ideal (I believe) .... however the cost of a DSP is the constraint.

For a dongle that would connect to the audio player, I would need
1. ADC --> to sample the audio signal at a very high rate.
2. Micro --> for data acquisition and transmission.
3. bluetooth/Infrared card --> for communication

At the receiver end, the required parts would be
1. bluetooth / infrared receiver.
2. Micro --> for data acquisition and conversion.
3. DAC --> to convert digital data to analog for speakers.

Not knowing the considerations (this is my first audio project), I am unable to decide on the particular parts (the micro/DSP, ADC and the communication medium).

Further, I am also not sure if audio transmission involves some steps I may not have considered now.
Any suggestions ?

Regards
KL