DAC distortion. Interesting video

[simoncn]

You shouldn't use *:wav because the * means 'network streams of unspecified type.'

If you have flac files, you should use use flac:wav; or flac:wav24; (the semicolon is important). If you have mp3 files, you should use mp3:wav or mp3:wav24. If you have m4a or mp4 files, you should use mp4:wav or mp4:wav24. For a full list of supported filetypes, see this section.

If you have a mix of filetypes, use multiple settings separated by commas, for example:

flac:wav24;, mp3:wav24, mp4:wav24