I am looking for a developer with experience using the CSR/Qualcomm ADK software and knows how to do the signal routing for the QCC300x platform (in particular QCC3005). Experience with CSR8675 is also appreciated and could help. The requirement is that the IC needs to enable USB Audio Class 2.0 support, i.e. enumerate as a USB audio device on the computer. The USB audio data transfer has to be bi-directional. Both Bluetooth audio and USB audio data has to be sent to analog audio out and I2S, the I2S input signal needs to be sent to both Bluetooth and USB audio.