August Karlstrom [2015-03-02 22:57:15+01] wrote: > On 2015-03-02 21:00, Teemu Likonen wrote: >> I got a new USB DAC device (digital to analog converter, a "sound >> card") and I'm having problems with digital noise. > > What is the name of the DAC? Henry Audio USB DAC 128 mkII http://www.henryaudio.com/ > Does alsamixer show only one PCM slider? Is PulseAudio running? Not even that because the device has no volume settings. See the post I sent a couple of minutes ago on this same discussion thread. Pulseaudio is not installed. >> mplayer -af-clr -ao alsa:device=hw=1.0 -format s32le [...] > > Do you get distortion with a basic aplay command as well? > > aplay --device=hw:1,0 SomeFile.wav Yes. It's the same. Could this be some internal USB driver issue?
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