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Update install_pulseaudio.md

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imonlinux
2025-09-13 19:50:12 -07:00
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parent fe2cdb9316
commit 8c86546065
1 changed files with 6 additions and 3 deletions
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docs/install_pulseaudio.md
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@@ -179,6 +179,7 @@ sudo cp /etc/pulse/default.pa{,.bak.$(date +%s)}
Update the PA /etc/pulse/default.pa file with required change. Replaces if present (commented or not). Update the PA /etc/pulse/default.pa file with required change. Replaces if present (commented or not).
```bash
sudo sed -i -E \ sudo sed -i -E \
-e 's|^[#;[:space:]]*(load-module[[:space:]]+module-udev-detect)([[:space:]].*)?$|\1 tsched=0|' \ -e 's|^[#;[:space:]]*(load-module[[:space:]]+module-udev-detect)([[:space:]].*)?$|\1 tsched=0|' \
-e 's|^[#;[:space:]]*(load-module[[:space:]]+module-native-protocol-unix.*)$|\1|' \ -e 's|^[#;[:space:]]*(load-module[[:space:]]+module-native-protocol-unix.*)$|\1|' \
@@ -186,6 +187,7 @@ sudo sed -i -E \
-e 's|^[#;[:space:]]*(load-module[[:space:]]+module-always-sink.*)$|\1|' \ -e 's|^[#;[:space:]]*(load-module[[:space:]]+module-always-sink.*)$|\1|' \
-e 's|^[#;[:space:]]*(load-module[[:space:]]+module-intended-roles.*)$|\1|' \ -e 's|^[#;[:space:]]*(load-module[[:space:]]+module-intended-roles.*)$|\1|' \
/etc/pulse/default.pa /etc/pulse/default.pa
```
Just in case the values were missing, may not be needed but shouldn't hurt. Just in case the values were missing, may not be needed but shouldn't hurt.
@@ -204,7 +206,7 @@ Optional since LVA handles duck/unduck: if you enabled role-ducking explicitly i
```bash ```bash
sudo sed -i -E 's|^([[:space:]]*)load-module[[:space:]]+module-role-ducking\b|# \0|' /etc/pulse/system.pa sudo sed -i -E 's|^([[:space:]]*)load-module[[:space:]]+module-role-ducking\b|# \0|' /etc/pulse/system.pa
``` ```
Restart PA and verify ## 15. Restart PA and verify
```bash ```bash
sudo systemctl restart pulseaudio.service sudo systemctl restart pulseaudio.service
@@ -216,10 +218,11 @@ Test mpv can ouput to PA with current configs:
mpv --ao=pulse --audio-device=default --audio-samplerate=44100 /usr/share/sounds/alsa/Front_Center.wav mpv --ao=pulse --audio-device=default --audio-samplerate=44100 /usr/share/sounds/alsa/Front_Center.wav
``` ```
## 15. Reboot your Pi: (see step 4) ## 16. Reboot your Pi: (see step 4)
## 16. Done! Return to the tutorial to continue the Linux Voice Assistant install. ## 17. Done! Return to the tutorial to continue the Linux Voice Assistant install.