FYI, Just release a new OpenSource a new Mixer UI decicated to music orriented board. This UI is written in HTML5 and can be tested with a simple browser, it interacts with Linux sound card through an Alsa/Json gateway that should run on sound card host but allows control of the board in remote mode.

* Demo: http://breizhme.net/alsajson
* Video https://vimeo.com/us…/alsa-html5-mixer
* Code https://github.com/f…bzh/AlsaJsonMixer

https://github.com/fulup-bzh/AlsaJsonMixer/raw/master/www/AlsaJsonMixer-Scarlett-Focurite.png?raw=true