<?xml version="1.0" encoding="UTF-8"?>
<AudioParam version="1.0">
  <ParamTree>
    <Param path="Common" param_id="1"/>
  </ParamTree>
  <ParamUnitPool>
    <ParamUnit param_id="0">
      <Param name="2in1_speaker" value="0"/>
      <Param name="ultrasound_rampdown_delay" value="25"/>
      <Param name="delay_start_duration" value="150"/>
      <Param name="delay_recovery_duration" value="250"/>
      <Param name="mute_duration" value="150"/>
    </ParamUnit>
    <ParamUnit param_id="1">
      <Param name="2in1_speaker" value="1"/>
      <Param name="ultrasound_rampdown_delay" value="25"/>
      <Param name="delay_start_duration" value="150"/>
      <Param name="delay_recovery_duration" value="250"/>
      <Param name="mute_duration" value="150"/>
    </ParamUnit>
    <ParamUnit param_id="2">
      <Param name="2in1_speaker" value="2"/>
      <Param name="ultrasound_rampdown_delay" value="25"/>
      <Param name="delay_start_duration" value="150"/>
      <Param name="delay_recovery_duration" value="250"/>
      <Param name="mute_duration" value="150"/>
    </ParamUnit>
    <ParamUnit param_id="3">
      <Param name="2in1_speaker" value="3"/>
      <Param name="ultrasound_rampdown_delay" value="25"/>
      <Param name="delay_start_duration" value="150"/>
      <Param name="delay_recovery_duration" value="250"/>
      <Param name="mute_duration" value="150"/>
    </ParamUnit>
  </ParamUnitPool>
</AudioParam>
