I was way from the pi.
Here are my results:
- Code: Select all
[root@runeaudio ~]# redis-cli hset acards_details snd_rpi_hifiberry_dacplus "{\"sysname\":\"snd_rpi_hifiberry_dacplus\",\"extlabel\":\"HiFiBerry DAC+ (I²S)\",\"mixer_numid\":\"1\",\"mixer_control\":\"Playback Digital\",\"hwplatformid\":\"01\",\"type\":\"i2s\"}"
(integer) 0
[root@runeaudio ~]# php /var/www/command/refresh_ao
amixer: Unable to find simple control 'Playback Digital',0
Notice: Undefined offset: 0 in /srv/http/app/libs/runeaudio.php on line 1793
Warning: socket_write(): unable to write to socket [32]: Broken pipe in /srv/http/app/libs/runeaudio.php on line 99
Harware volume control is still impossible.
But I really like that, compared to Volumio, no restart is requird for applying changes.
Is there another way, to make those changes?