GoXLR not working in 1.2.13

alsa-project/alsa-ucm-conf issue #473 was opened from AruAki:

GoXLR not splitting into multiple channels.

`alsaucm -c hw:1 dump text` returns

``` ALSA lib parser.c:270:(parse_syntax_field) Incompatible syntax 7 in USB-Audio.conf ALSA lib main.c:1554:(snd_use_case_mgr_open) error: failed to import hw:1 use case configuration -22 alsaucm: error failed to open sound card hw:1: Invalid argument ```

Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/473 Repository URL: https://github.com/alsa-project/alsa-ucm-conf