OK that's fine, Jim. Appreciate that.
I am coming up against a playback problem that I am trying to work out. If I can't solve it this weekend I'll start a new topic.
The pi plays an album fine in dsd64 into my dac, but then the next album I choose, whatever the file format (dsf or flac, 16or 24 bit, 44.1 96 pr 192) will refuse to play. Even rebooting has no effect. I'll try to find where the problem lies and post anyway, even if I solve it, in case anyone else gets a similar problem at some point.
I've searched the forum but cannot find any answer.