anotaciones
HifiBerry DAC+
Volumio is a free and Open Source Linux Distribution, designed and fine-tuned exclusively for music playback. It runs on a variety of devices, typically small and cheap computers like the Raspberry PI, but also on low power PCs, notebooks or thin clients.
Make your Raspberry Pi stream!
Welcome to the Swiss Army Knife of streaming music using the Raspberry Pi. With Pi MusicBox, you can create a cheap (Sonos-like) standalone streaming music player for Spotify, Google Music, SoundCloud, Webradio, Podcasts and other music from the cloud.
sudo nano /etc/modules
# AUDIO
# snd-bcm2835
# DAC+ STANDARD
dtoverlay=hifiberry-dacplus
y, de haberla, comentar esta
sudo apt install mpd
hay paquetes (no oficiales) de la última versión de mpd (0.22 a enero de 2021) para raspbian en el repositorio de kaliko, sólo para armhf:
dpkg