I've forgotten to include the right informations in our Audio Cards database (I'm very sorry for this mistake...).
Here is the solution:
1. Login via ssh into your RuneAudio player.
2. Execute this command to update the acards_details Redis hash table.
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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\"}"
3. Execute this command to force a refresh of the MPD audio output configuration.
- Code: Select all
refresh_ao
4. Go to http://runeaudio.local/mpd , select the HiFiBerry DAC+ audio output and configure the volume control as "hardware"
Enjoy your HiFiBerry DAC+ with hardware volume correctly enabled.
Simone.