<?xml version="1.0" encoding="UTF-8"?>
<AudioParam version="1.0">
  <ParamTree>
    <Param path="" param_id="0"/>
    <Param path="RCV" param_id="0"/>
    <Param path="HAC" param_id="0"/>
    <Param path="HS" param_id="0"/>
    <Param path="HP" param_id="0"/>
    <Param path="SPK" param_id="0"/>
    <Param path="HS5POLE" param_id="0"/>
    <Param path="BT" param_id="1"/>
    <Param path="TTY" param_id="1"/>
    <Param path="USB" param_id="0"/>
    <Param path="HEARING_AID" param_id="0"/>
    <Param path="MISC" param_id="1"/>
  </ParamTree>
  <ParamUnitPool>
    <ParamUnit param_id="0">
      <Param name="ringback_gain_visibility" value="1"/>
    </ParamUnit>
    <ParamUnit param_id="1">
      <Param name="ringback_gain_visibility" value="0"/>
    </ParamUnit>
  </ParamUnitPool>
</AudioParam>
