This ‘no USB audio’ is a feature of the recorder for integrator partners. In rare occasions, after a firmware upgrade, the recorder no longer supports USB Audio when connected to the PC. This can be rectified by a remote session to a Windows PC where the hardware is connected and acted upon by the Philips SDK tool.
If this issue occurs with your recorder, please CONTACT US and we can reset the device to the appropriate settings.
Verification Source: Rick Maxwell, Philips Technical Support
Test Date: 05-16-12
< Technical Product Specialist