# Appendix C: Boilerplate .dspreset File

```xml
<?xml version="1.0" encoding="UTF-8"?>
<DecentSampler minVersion="1.0.0">
  <ui width="812" height="375" layoutMode="relative"
      bgMode="top_left">
    <tab name="main">
      <labeled-knob x="445" y="75" width="90" textSize="16" textColor="AA000000" 
                    trackForegroundColor="CC000000" trackBackgroundColor="66999999" 
                    label="Attack" type="float" minValue="0.0" maxValue="4.0" value="0.01" >
        <binding type="amp" level="instrument" position="0" parameter="ENV_ATTACK" />
      </labeled-knob>
      <labeled-knob x="515" y="75" width="90" textSize="16" textColor="AA000000" 
                    trackForegroundColor="CC000000" trackBackgroundColor="66999999" 
                    label="Release" type="float" minValue="0.0" maxValue="20.0" value="1" >
        <binding type="amp" level="instrument" position="0" parameter="ENV_RELEASE" />
      </labeled-knob>
      <labeled-knob x="585" y="75" width="90" textSize="16" textColor="AA000000" 
                    trackForegroundColor="CC000000" trackBackgroundColor="66999999" 
                    label="Chorus" type="float" minValue="0.0" maxValue="1" value="0" >
        <binding type="effect" level="instrument" position="1" parameter="FX_MIX" />
      </labeled-knob>
      <labeled-knob x="655" y="75" width="90" textSize="16" textColor="FF000000"
                    trackForegroundColor="CC000000" trackBackgroundColor="66999999"
                    label="Tone" type="float" minValue="0" maxValue="1" value="1">
        <binding type="effect" level="instrument" position="0" parameter="FX_FILTER_FREQUENCY"
                 translation="table" 
                 translationTable="0,33;0.3,150;0.4,450;0.5,1100;0.7,4100;0.9,11000;1.0001,22000"/>
      </labeled-knob>
      <labeled-knob x="725" y="75" width="90" textSize="16" textColor="AA000000" 
                    trackForegroundColor="CC000000" trackBackgroundColor="66999999" 
                    label="Reverb" type="percent" minValue="0" maxValue="100" 
                    textColor="FF000000" value="50">
        <binding type="effect" level="instrument" position="2" 
                 parameter="FX_REVERB_WET_LEVEL" translation="linear" 
                 translationOutputMin="0" translationOutputMax="1" />
      </labeled-knob>
    </tab>
  </ui>
  <groups attack="0.000" decay="25" sustain="1.0" release="0.430" volume="-3dB">
    <group>
      <sample loNote="21" hiNote="21" rootNote="21" path="DefaultPiano-21.aif"
              length="805888"/>
      <sample loNote="22" hiNote="33" rootNote="33" path="DefaultPiano-33.aif"
              length="807552"/>
      <sample loNote="34" hiNote="45" rootNote="45" path="DefaultPiano-45.aif"
              length="759168"/>
      <sample loNote="46" hiNote="57" rootNote="57" path="DefaultPiano-57.aif"
              length="756480"/>
      <sample loNote="58" hiNote="69" rootNote="69" path="DefaultPiano-69.aif"
              length="758656"/>
      <sample loNote="70" hiNote="77" rootNote="77" path="DefaultPiano-77.aif"
              length="595328"/>
      <sample loNote="78" hiNote="89" rootNote="89" path="DefaultPiano-89.aif"
              length="457600"/>
      <sample loNote="90" hiNote="96" rootNote="96" path="DefaultPiano-96.aif"
              length="469888"/>
      <sample loNote="94" hiNote="108" rootNote="108" path="DefaultPiano-108.aif"
              length="75264"/>
    </group>
  </groups>
  <effects>
    <effect type="lowpass" frequency="22000.0"/>
    <effect type="chorus"  mix="0.0" modDepth="0.2" modRate="0.2" />
    <effect type="reverb" wetLevel="0.5"/>
  </effects>
  <midi>
    <!-- This causes MIDI CC 1 to control the 4th knob (cutoff) -->
    <cc number="1">
      <binding level="ui" type="control" parameter="VALUE" position="3" 
               translation="linear" translationOutputMin="0" 
               translationOutputMax="1" />
    </cc>
  </midi>
</DecentSampler>
```