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Hello ALSA developers, firstly i am a newbie in programing with ALSA. My task is, to debug a USB Device based on ALSA, which should work out of the box, when connecting to a host, for example a linux based server. The Device is built as a USB Device interface to stream audiodata via USB Audio Class 2 in asynchronous modus. This works well with MAC OS, but fails when connected to an Linux/Ubuntu host. Did someone allready faced such a problem? Or do you have some proposals for debugging? Please apologize...

Hello ALSA developers, firstly i am a newbie in programing with ALSA. My task is, to debug a USB Device based on ALSA, which should work out of the box, when connecting to a host, for example a linux based server. The Device is built as a USB Device interface to stream audiodata via USB Audio Class 2 in asynchronous modus. This works well with MAC OS, but fails when connected to an Linux/Ubuntu host. Did someone allready faced such a problem? Or do you have some proposals for debugging? Please apologize...