revision after reinstall

README.md

@@ -1,108 +1,151 @@
-# Hardware
- - Raspberry PI W
- - HiFiBerry - DAC Plus
+# pi.speaker
 
-# Setup
-- OS Setup, [Instructions](/marcio.fernandes/raspberrypi)
-- HiFiBerry Setup  ([Information source](https://www.hifiberry.com/docs/software/configuring-linux-3-18-x/))
+- [Hardware](#hardware)
+- [Operating System](#operating-system)
+- [HiFiBerry Setup](#hifiberry-setup)
+- [SqueezeLite](#squeezelite)
+- [alsa plugin equalizer](#alsa-plugin-equalizer)
+- [Bluealsa/bluealsa-aplay](#bluealsabluealsa-aplay)
 
-  - Remove/comment from /boot/config.txt if it exists, for disabling onboard sound.
+## Hardware
 
-        dtparam=audio=on
+- Raspberry PI W
+- HiFiBerry - DAC Plus
 
-  - Add this lines to /boot/config.txt 
+## Operating System
 
-        force_eeprom_read=0
-        dtoverlay=hifiberry-dacplus
+[Raspberry PI OS](https://www.raspberrypi.com) bookworm.
 
-  - Copy file etc/asound.conf    
+## HiFiBerry Setup
 
-  - Reboot
+*[Information source](https://www.hifiberry.com/docs/software/configuring-linux-3-18-x/)*
 
-- SqueezeLite
-  - Check latest [version](https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/)
-  -  Download latest version
+```bash
+#/boot/firmware/config.txt
 
-         cd /tmp
-         wget https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/squeezelite-1.9.9.1392-armhf.tar.gz  
+# disable onboard audio
+#dtparam=audio=on
 
-  - Untar downloaded files
+# configurations for hifiberry-dacplus
+force_eeprom_read=0
+dtoverlay=hifiberry-dacplus
+```
 
-        tar -xvzf squeezelite-1.9.9.1392-armhf.tar.gz
+``` bash
+# list audio devices 
+ aplay -l
+```
 
-  - Move untar file file to /usr/bin/
+**Set /etc/asound.conf:**
 
-        sudo mv squeezelite /usr/bin      
+*Replace with sound card number.*
+```bash
+#/etc/asound.conf
+defaults.pcm.card 1
+defaults.pcm.device 1
+defaults.ctl.card 1
+```
 
-  - Check if is executable 
+Reboot
 
-        ls -la /usr/bin/squeezelite
+## SqueezeLite
 
-  - If not make executable
+*Requires Logitech Media Server check [instructions](/marcio.fernandes/lms) for server setup*
 
-        sudo chmod +x /usr/bin/squeezelite
+**Install:**
 
-  - Start on boot (as a service)
+Check latest [version](https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/) SqueezeLite.
 
-  - Download/copy file [etc/systemd/system/squeezelite.service](etc/systemd/system/squeezelite.service) to /etc/systemd/system/  
-              *check file for squeezelite configurations*  
-              *squeezelite --help for arguments*
+```bash
+# set version
+FILE="squeezelite-2.0.0.1541-armhf.tar.gz"
 
-  - Start service  
-       *if used with bluealsa only one can be running*
+cd /tmp
+# Download 
+wget https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/$FILE 
 
-        sudo systemctl start squeezelite
-
-  - Enable service on boot  
-    *if used with bluealsa only one can be used on boot*
-
-        sudo systemctl enable squeezelite
-
-- Bluealsa - using pi as bluetooth speaker  
-       
-  - Install
-
-        sudo apt update && sudo apt install bluealsa -y
-
-
-  - Start on boot (as a service)
-
-        sudo service bluealsa enable && sudo service bluealsa start
-
-  - Setup bluealsa-aplay  
-    Download/copy file [etc/systemd/system/bluealsaaplay.service](etc/systemd/system/bluealsaaplay.service) to /etc/systemd/system/  
-
-    - Enable service on boot  
-    *if used with squeezelite only one can be used on boot* 
-
-              sudo systemctl enable bluealsaaplay
-
-    - Start service
-    *if used with squeezelite only one can be running*
-        
-              sudo systemctl start bluealsaaplay
-
-- bluealsa-aplay and squeelite
-  - squeelite on boot
-  
-        sudo systemctl enable squeezelite
-  
-  - change to bluealsa-aplay
-
-        sudo sh -c 'systemctl stop squeezelite; systemctl start bluealsaaplay'
-
-  - change to squeezelite
-
-        sudo sh -c 'systemctl stop bluealsaaplay; systemctl start squeezelite'
+# untar file
+tar -xvzf "$FILE"
 
+# move to bin
+sudo mv squeezelite /usr/local/bin
+sudo chmod +x /usr/local/bin/squeezelite
+```
 
+**Manual initialization:**
 
+``` bash
+squeezelite
+```
 
+**Setup as service:**
 
+Download/copy file [etc/systemd/system/squeezelite.service](/etc/systemd/system/squeezelite.service) to /etc/systemd/system/
+
+*check file for squeezelite configurations*  
+*squeezelite --help for arguments*  
+*if used with bluealsa only one can be running*
+
+Start service:
+
+```bash
+sudo systemctl enable squeezelite
+sudo systemctl start squeezelite
+sudo systemctl status squeezelite
+```
+
+## alsa plugin equalizer
+
+Install:
+
+```bash
+sudo apt install -y libasound2-plugin-equal
+```
+
+Manual usage:
+
+```bash
+alsamixer -D equal
+```
+
+## Bluealsa/bluealsa-aplay
+
+*Using pi as bluetooth speaker:*
+
+Install:
+
+```bash
+    sudo apt install bluealsa -y
+```
+
+Start on boot:
+
+```bash
+sudo service bluealsa enable && sudo service bluealsa start
+```
+
+ Manual initialization:
+
+```bash
+bluealsa-aplay 00:00:00:00:00:00
+```
+
+Automatically on boot:
+
+ALSA only allows one application using sound (bad sound quality experience with DMUX or pulseaudio).
 
 
+Download/copy file [etc/systemd/system/bluealsaaplay.service](etc/systemd/system/bluealsaaplay.service) to /etc/systemd/system/
 
+Start service
 
+```bash
+sudo systemctl start bluealsaaplay
+```
 
+Start on boot
 
+```bash
+sudo systemctl enable bluealsaaplay
+```
 

etc/asound.conf

@@ -1,6 +0,0 @@
-pcm.!default {
-  type hw card 0
-}
-ctl.!default {
-  type hw card 0
-}

etc/onlyone/config.yaml

@@ -0,0 +1,10 @@
+defaultProcess: squeezelite
+processes:
+- key: squeezelite
+  cmd: /usr/local/bin/squeezelite -o equal -n "Living Room" -v
+- key: bluetooth
+  cmd: bluealsa-aplay 00:00:00:00:00:00
+mqtt: #only define if control from mqtt needed
+  brokerAddress: "192.168.1.251" # address of mqtt broker
+  topic: "home/devices/$CLIENTID/audio/input" # topic
+  brokerPort: 8883 # mqtt broker port

etc/systemd/system/squeezelite.service

@@ -1,4 +1,4 @@
-# file located at /lib/systemd/system/
+#/etc/systemd/system/squeezelite.service
 
 
 [Unit]
@@ -16,7 +16,11 @@ User=root
 # note use your mac address as given by ifconfig and the name you wish to give your player
 #ExecStart=/usr/bin/squeezelite -n "PlayerName"
 #by default use pi name
-ExecStart=/usr/bin/squeezelite
+ExecStart=/usr/local/bin/squeezelite -s lms.lan
+ExecStartPre=/bin/sleep 3
+Restart=on-failure
+RestartSec=10
 
 [Install]
 WantedBy=multi-user.target
+