SpaceMusic: Difference between revisions

From The Munich Maker Lab's Wiki
Jump to navigation Jump to search
(Created page with "{{project |name = SpaceMusic |status = beta |image = |description = MPD Service to play music at the space |author = Jan |username = |...")
 
No edit summary
 
(8 intermediate revisions by 4 users not shown)
Line 1: Line 1:
{{outdated|type=space documentation}}
{{project
{{project
|name        = SpaceMusic
|name        = SpaceMusic
|status      = beta
|status      = obsolete
|image      =  
|image      =  
|description = MPD Service to play music at the space
|description =  
|author      = [[User:Jan|Jan]]
|author      = [[User:Tiefpunkt|Severin]]
|username    =  
|username    =  
|version    =  
|version    =  
Line 14: Line 15:


== What is it? ==
== What is it? ==
We have this awesome sound system at the space. It is attached to a raspberry pi running an instance of mpd (music player daemon). Please DO NOT change ANYTHING on the mixing desk, the amplifiers or unplug any cables. You may die.
We have an awesome sound system at the space. It is attached to the [[Docker]] running an instance of mpd (music player daemon), as well as targets for AirPlay, UPnP and Spotify Connect.


== Settings ==
== Settings ==
IP: 192.168.0.50
* Hostname: music.intern.munichmakerlab.de
Port: 6600
* IP: 10.10.20.66
Password: ''none''
* Port: 6600
* Password: ''none''


== How to use ==
== How to use ==
You can control mpd using a media player client software. We recommend gmpc for Mausschubsers and ncmpc for the nerds.
You can control mpd using a media player client software. We recommend gmpc for Mausschubsers and ncmpc for the nerds.


<code>ncmpc -h 192.168.0.50</code>
<code>ncmpc -h 10.10.20.50</code>
 
Alternatively, there's a webinterface at http://music.intern.munichmakerlab.de
 
== MQTT Control ==
The MPD can also be controlled via MQTT. Therefore, we have a service running that translates MQTT messages into MPD commands. It's currently running on the [[Docker]] machine (10.10.20.66), and the code that's used can be found at https://github.com/munichmakerlab/mqtt2mpd
 
Topics
* <code>mumalab/mpd/command</code>: understands the following commands: play, pause, next, previous, toggle, volume up, volume down
 
== Implementation Details ==
On docker01, we are running the following services:
* [https://github.com/mikebrady/shairport-sync shairport-sync] for AirPlay
** Installed via the standard Debian repository
** Changed name in /etc/shairport-sync.conf
* [https://wiki.gnome.org/Projects/Rygel Rygel] for UPnP Streaming
** Installed from Debian repository
** Configuration see below
* [https://github.com/Spotifyd/spotifyd spotifyd] for Spotify Connect
** Compiled from source, see below
* MPD
** Installed from Debian repository
* YMPC as MPD Web Frontend
** Running as a docker container
 
=== Rygel ===
* Install via Debian repo
<pre>
apt install rygel rygel-playbin
</pre>
* Create dedicated user and group
<pre>
mkdir /var/lib/rygel
groupadd -r rygel
useradd -r -d /var/lib/rygel -g rygel -G audio rygel
chown rygel:rygel /var/lib/rygel
</pre>
 
* Create Unitfile /lib/systemd/system/rygel.service
<pre>
[Unit]
Description=Rygel DLNA server
After=syslog.target
 
[Service]
User=rygel
Group=rygel
ExecStart=/usr/bin/rygel
# ExecStart=/usr/bin/wrap-dbus /usr/bin/rygel
 
[Install]
WantedBy=multi-user.target
</pre>
 
* Enable and start systemd service
<pre>
systemctl daemon-reload
systemctl enable rygel
systemctl start rygel
</pre>
 
=== spotifyd ===
* Install prerequisites
<pre>
apt install libasound2-dev libssl-dev libpulse-dev libdbus-1-dev
</pre>
* Install rust -> https://rustup.rs/
* Download and compile
<pre>
git clone https://github.com/Spotifyd/spotifyd.git
cd spotifyd
cargo build --release
cp target/release/spotifyd /usr/local/bin/
</pre>
* Create group and user
<pre>
mkdir /var/lib/spotifyd
groupadd -r spotifyd
useradd -r -d /var/lib/spotifyd -g spotifyd -G audio spotifyd
chown spotifyd:spotifyd /var/lib/spotifyd
</pre>
* Create Configuration file /etc/spotifyd.conf
<pre>
[global]
# The name that gets displayed under the connect tab on
# official clients. Spaces are not allowed!
device_name = Soundsystem@MuMaLab
 
# The audio bitrate. 96, 160 or 320 kbit/s
bitrate = 160
</pre>
* Create Unit file /lib/systemd/system/spotifyd.service
<pre>
[Unit]
Description=Spotify Connect server
After=syslog.target
 
[Service]
User=spotifyd
Group=spotifyd
ExecStart=/usr/local/bin/spotifyd --no-daemon
 
[Install]
WantedBy=multi-user.target
</pre>
* Enable and start systemd service
<pre>
systemctl daemon-reload
systemctl enable spotifyd
systemctl start spotifyd
</pre>
[[Category:Infrastructure]]

Latest revision as of 12:04, 10 September 2022

Attention.png You are visiting an old space documentation. The information found on "SpaceMusic" might be out of date.
 
SpaceMusic

Release status: obsolete [box doku]

Description
Author(s)  Severin

What is it?

We have an awesome sound system at the space. It is attached to the Docker running an instance of mpd (music player daemon), as well as targets for AirPlay, UPnP and Spotify Connect.

Settings

  • Hostname: music.intern.munichmakerlab.de
  • IP: 10.10.20.66
  • Port: 6600
  • Password: none

How to use

You can control mpd using a media player client software. We recommend gmpc for Mausschubsers and ncmpc for the nerds.

ncmpc -h 10.10.20.50

Alternatively, there's a webinterface at http://music.intern.munichmakerlab.de

MQTT Control

The MPD can also be controlled via MQTT. Therefore, we have a service running that translates MQTT messages into MPD commands. It's currently running on the Docker machine (10.10.20.66), and the code that's used can be found at https://github.com/munichmakerlab/mqtt2mpd

Topics

  • mumalab/mpd/command: understands the following commands: play, pause, next, previous, toggle, volume up, volume down

Implementation Details

On docker01, we are running the following services:

  • shairport-sync for AirPlay
    • Installed via the standard Debian repository
    • Changed name in /etc/shairport-sync.conf
  • Rygel for UPnP Streaming
    • Installed from Debian repository
    • Configuration see below
  • spotifyd for Spotify Connect
    • Compiled from source, see below
  • MPD
    • Installed from Debian repository
  • YMPC as MPD Web Frontend
    • Running as a docker container

Rygel

  • Install via Debian repo
apt install rygel rygel-playbin
  • Create dedicated user and group
mkdir /var/lib/rygel
groupadd -r rygel
useradd -r -d /var/lib/rygel -g rygel -G audio rygel
chown rygel:rygel /var/lib/rygel
  • Create Unitfile /lib/systemd/system/rygel.service
[Unit]
Description=Rygel DLNA server
After=syslog.target

[Service]
User=rygel
Group=rygel
ExecStart=/usr/bin/rygel
# ExecStart=/usr/bin/wrap-dbus /usr/bin/rygel

[Install]
WantedBy=multi-user.target
  • Enable and start systemd service
systemctl daemon-reload
systemctl enable rygel
systemctl start rygel

spotifyd

  • Install prerequisites
apt install libasound2-dev libssl-dev libpulse-dev libdbus-1-dev

git clone https://github.com/Spotifyd/spotifyd.git
cd spotifyd
cargo build --release
cp target/release/spotifyd /usr/local/bin/
  • Create group and user
mkdir /var/lib/spotifyd
groupadd -r spotifyd
useradd -r -d /var/lib/spotifyd -g spotifyd -G audio spotifyd
chown spotifyd:spotifyd /var/lib/spotifyd
  • Create Configuration file /etc/spotifyd.conf
[global]
# The name that gets displayed under the connect tab on
# official clients. Spaces are not allowed!
device_name = Soundsystem@MuMaLab

# The audio bitrate. 96, 160 or 320 kbit/s
bitrate = 160
  • Create Unit file /lib/systemd/system/spotifyd.service
[Unit]
Description=Spotify Connect server
After=syslog.target

[Service]
User=spotifyd
Group=spotifyd
ExecStart=/usr/local/bin/spotifyd --no-daemon

[Install]
WantedBy=multi-user.target
  • Enable and start systemd service
systemctl daemon-reload
systemctl enable spotifyd
systemctl start spotifyd
Retrieved from "https://wiki.munichmakerlab.de/index.php?title=SpaceMusic&oldid=6159"