Tested-by: Mihai Luizescu <m.luizescu@xxxxxxxxx> --- I tested the patch today on Archlinux and I can confirm that it is working. I am able to play DSD files up to DSD256, the maximum supported by the sound card. I only compiled the snd_usb_audio module with the patch and replaced the stock one. DSD playback was confirmed by the green LED on the soundcard and by checking /proc/asound (altset 3 is used during DSD playback). _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel