       <channel name="inputs" mode="secure"/>
       <channel name="record" mode="insecure"/>
     </graphics>
-    <sound model="sb16"/>
+    <sound model="pcspk"/>
     <sound model="es1370"/>
     <sound model="ich6"/>
     <video>

Domain 'test-many-devices' defined successfully.
Changes will take effect after the next domain shutdown.