1. intro

Volumio is a true HI-FI Digital Music player: an audiophile sound system tailored

to offer Bit-perfect playback and uncompromised Audio Quality.

2. installation

https://volumio.org/get-started/

3. wifi hotspot

  SSID: Volumio
passwd: volumio2

4. ssh

http://mmc008.d01.net/dev/

./pic/volumio-ssh.png 

ssh volumio@mmc008 # volumio
echo volumio:xx | sudo /usr/sbin/chpasswd
mkdir -p ~/.ssh
curl -u cidusr:Passw0rd -s http://d01cid.ddns.net/sharel/img/sshkeys/ssh-20200601.tgz | tar xz -C ~/.ssh/
rm -f ~/.ssh/id_rsa

5. audit

sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 2: sndrpihifiberry [snd_rpi_hifiberry_dacplus], device 0: HiFiBerry DAC+ HiFi pcm512x-hifi-0 [HiFiBerry DAC+ HiFi pcm512x-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

6. configuration files

vi /data/configuration/system_controller/networkfs/config.json
{
  "NasMounts": {
    "bce07248-b327-4ee7-aa09-34e83d17f9d7": {
      "name": {
        "type": "string",
        "value": "music"
      },
      "ip": {
        "type": "string",
        "value": "nas.d01.net"
      },
      "path": {
        "type": "string",
        "value": "music"
      },
      "fstype": {
        "type": "string",
        "value": "cifs"
      },
      "user": {
        "type": "string",
        "value": "ac"
      },
      "password": {
        "type": "string",
        "value": "ac"
      },
      "options": {
        "type": "string",
        "value": ""
      }
    }
  }
}

7. references

http://www.listenlive.eu/belgium.html