<schemalist gettext-domain="@GETTEXT_PACKAGE@">
  <schema id="org.mate.panel.applet.mixer">
    <key name="active-element" type="s">
      <default>''</default>
      <_summary>Selected device</_summary>
    </key>
    <key name="active-track" type="s">
      <default>''</default>
      <_summary>Selected track</_summary>
    </key>
  </schema>
</schemalist>