add workaround: wireplumber config, makes the speaker (louder one) work

README.md

@@ -114,7 +114,6 @@ For those I will remove the workarounds once the changes are in the Mobian repo
 ### This Does Not Work Yet (Soon™)
 
 - GPS
-- Speaker (the loud one, the other one for calls works... this means that you cannot annoy others with loud music yet, sorry :p)
 - USB host mode (no Kernel support yet, but apparently this is being worked on)
 - Verified Boot (first need to do research)
 

ansible/audio.yml

@@ -33,6 +33,26 @@
       args:
         chdir: /usr/share/alsa
 
+    ### Wireplumber Config ###
+
+    - name: "Copy Wireplumber Config"
+      ansible.builtin.copy:
+        src: 51-qcom-sdm845.conf
+        dest: "/usr/share/wireplumber/wireplumber.conf.d/51-qcom-sdm845.conf"
+        owner: root
+        group: root
+        mode:  u+rw
+        force: true
+      register: wireplumber_config
+
+    - name: "Restart Wireplumber on config change"
+      ansible.builtin.systemd_service:
+        name: wireplumber.service
+        state: restarted
+        scope: user
+      become_user: "{{ ansible_env.SUDO_USER }}"
+      when: wireplumber_config.changed
+
     ### Remove Remnants Of Previous Playbook Versions ###
 
     - name: "Deactivate systemd unit if it exists, ignore errors if it does not"

ansible/files/51-qcom-sdm845.conf

@@ -0,0 +1,26 @@
+monitor.alsa.rules = [
+  {
+    matches = [
+      {
+        # Matches all sources
+        node.name = "~alsa_input.*"
+      },
+      {
+        # Matches all sinks
+        node.name = "~alsa_output.*"
+      }
+    ]
+    actions = {
+      update-props = {
+        audio.format           = "S16LE"
+        audio.rate             = 48000
+        api.alsa.period-size   = 4096
+        api.alsa.period-num    = 6
+        api.alsa.headroom      = 512,
+       # session.suspend-timeout-seconds = 0
+       # dither.method = "wannamaker3", # add dither of desired shape
+       # dither.noise = 2, # add additional bits of noise
+     }
+    }
+  }
+]