qpaeq no module named dbus

Solution 1:

If you get this error, you likely need a couple of modules, as noted in a comment above. If you want the changes to be permanent, you'll need to load the modules from /etc/pulse/default.pa. Add the following lines to the bottom of the file:

load-module module-equalizer-sink
load-module module-dbus-protocol

You can trigger the changes to take effect immediately with pulseaudio -k.