Jakob Hansen wrote: > So the following is from Wolfson's own webpage for the wm8731: > "Digital audio input word lengths from 16-32 bits and sampling rates > from 8kHz to 96kHz are supported. " > But, > > Card 1, ID `sndrpiproto', name `snd_rpi_proto' > Device 0, ID `WM8731 HiFi wm8731-hifi-0', name `', 1 subdevices (1 > available) > 2 channels, sampling rate 8000..96000 Hz > Sample formats: S16_LE > > So does "input word lengths" in Wolfson's description correspond to > "sample formats" in the alsacap output, and if so, why might there be > a discrepancy?
Apparently, the Pi's DMA controller supports only 16-bit samples. Regards, Clemens ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
