Re: [Alsa-user] [PATCH] ALSA: snd-usb: try harder to find USB_DT_CS_ENDPOINT

2013-04-25 Thread Takashi Iwai
At Wed, 24 Apr 2013 19:38:42 +0200, Daniel Mack wrote: The USB_DT_CS_ENDPOINT class-specific endpoint descriptor is usually stuffed directly after the standard USB endpoint descriptor, and this is where the driver currently expects it to be. There are, however, devices in the wild that

[Alsa-user] S/PDIF Capture Sample Rates

2013-04-25 Thread Paul Braman
Long story short ... I am opening a USB S/PDIF capture device as plughw:card,0 and using snd_pcm_readi to read frames of data. I'm setting the capture as 48 KHz stereo. As long as I feed 48 KHz into the device I can get good audio out. If I, instead, feed 44.1 KHz into the device my capture is