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Tempo-Sync Stereo Delay.effect
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<effect>
<name>Tempo-Sync Stereo Delay</name>
<enabled>true</enabled>
<numIns>2</numIns>
<numOuts>2</numOuts>
<code>if (<TempoDelayON> == 1) then
ibpm = i(<TempoDelay_BPM>)
inl = i(<TempoDelay_note length>)
kfb = <TempoDelay_feedback>
idel = ( 1/(ibpm/60) * inl )
aleft delayr idel
aright delayr idel
if ( <TempoDelay_pingpong> == 0 ) then
ado1 = aleft + ain1
ado2 = aright + ain2
else
ado1 = aright + ( .5 * (ain1 + ain2) )
ado2 = aleft
endif
delayw ado1 * kfb
delayw ado2 * kfb
if ( <TempoDelay_swap outputs> == 1 ) then
aout1 = aright
aout2 = aleft
else
aout1 = aleft
aout2 = aright
endif
aout1 = ( aout1 * ( 1 - <TempoDelay_balance> ) ) * 2
aout2 = ( aout2 * <TempoDelay_balance> ) * 2
aout1 = (ain1 * <TempoDelay_wetdry>) + (aout1 * (1 - <TempoDelay_wetdry>))
aout2 = (ain2 * <TempoDelay_wetdry>) + (aout2 * (1 - <TempoDelay_wetdry>))
else
aout1 = ain1
aout2 = ain2
endif</code>
<comments>DESCRIPTION:
Simple tempo-synced stereo delay ("echo") effect. Implements ping-pong mode as well.
CONTROLLERS:
ON/OFF - bypass
BPM - set Beats Per Minute
note length - just that
feedback - amount of feedback
balance - balance in Left or Right panning
Ping-Pong - output jumps from one channel to the other, and back
Swap Outputs - swap left/right outputs
mix - mix direct signal with effect
---
version 1.11, 2020
- added comments on controllers
version 1.1, 2016
- new GUI and small code adaptations by Menno Knevel
version 1.0, 2008?
- initial version by filterchild
</comments>
<opcodeList/>
<graphicInterface editEnabled='false'>
<gridSettings>
<width>5</width>
<height>5</height>
<gridStyle>LINE</gridStyle>
<snapGridEnabled>true</snapGridEnabled>
</gridSettings>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBGroup'>
<objectName></objectName>
<x>0</x>
<y>0</y>
<groupName>Group</groupName>
<backgroundColor>0x00000033</backgroundColor>
<borderColor>0x000000ff</borderColor>
<labelTextColor>0xffffffff</labelTextColor>
<titleEnabled>true</titleEnabled>
<width>20</width>
<height>20</height>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBGroup'>
<objectName></objectName>
<x>5</x>
<y>10</y>
<groupName>Group</groupName>
<backgroundColor>0x4d8080ff</backgroundColor>
<borderColor>0x000000ff</borderColor>
<labelTextColor>0xffffffff</labelTextColor>
<titleEnabled>false</titleEnabled>
<width>20</width>
<height>20</height>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBCheckBox'>
<objectName>TempoDelay_pingpong</objectName>
<x>280</x>
<y>20</y>
<automationAllowed>false</automationAllowed>
<label>Ping-Pong</label>
<selected>false</selected>
<randomizable>true</randomizable>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBHSlider' version='2'>
<objectName>TempoDelay_wetdry</objectName>
<x>280</x>
<y>70</y>
<automationAllowed>true</automationAllowed>
<minimum>0.0</minimum>
<maximum>1.0</maximum>
<bdresolution>0.01</bdresolution>
<value>0.46</value>
<sliderWidth>100</sliderWidth>
<randomizable>true</randomizable>
<valueDisplayEnabled>false</valueDisplayEnabled>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBCheckBox'>
<objectName>TempoDelay_swap outputs</objectName>
<x>280</x>
<y>42</y>
<automationAllowed>false</automationAllowed>
<label>Swap Outputs</label>
<selected>false</selected>
<randomizable>true</randomizable>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBKnob' version='2'>
<objectName>TempoDelay_feedback</objectName>
<x>155</x>
<y>20</y>
<automationAllowed>true</automationAllowed>
<minimum>0.0</minimum>
<maximum>1.0</maximum>
<value>0.25</value>
<knobWidth>40</knobWidth>
<randomizable>true</randomizable>
<valueDisplayEnabled>true</valueDisplayEnabled>
<label>feedback</label>
<labelEnabled>true</labelEnabled>
<font>
<name>System Regular</name>
<size>12.0</size>
</font>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBGroup'>
<objectName></objectName>
<x>10</x>
<y>10</y>
<groupName>Group</groupName>
<backgroundColor>0x4d8080ff</backgroundColor>
<borderColor>0x000000ff</borderColor>
<labelTextColor>0xffffffff</labelTextColor>
<titleEnabled>false</titleEnabled>
<width>20</width>
<height>20</height>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBKnob' version='2'>
<objectName>TempoDelay_note length</objectName>
<x>55</x>
<y>10</y>
<automationAllowed>true</automationAllowed>
<minimum>0.0</minimum>
<maximum>4.0</maximum>
<value>0.75</value>
<knobWidth>40</knobWidth>
<randomizable>true</randomizable>
<valueDisplayEnabled>true</valueDisplayEnabled>
<label>note length</label>
<labelEnabled>true</labelEnabled>
<font>
<name>System Regular</name>
<size>12.0</size>
</font>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBKnob' version='2'>
<objectName>TempoDelay_BPM</objectName>
<x>10</x>
<y>10</y>
<automationAllowed>true</automationAllowed>
<minimum>1.0</minimum>
<maximum>1000.0</maximum>
<value>189.94</value>
<knobWidth>40</knobWidth>
<randomizable>true</randomizable>
<valueDisplayEnabled>true</valueDisplayEnabled>
<label>BPM</label>
<labelEnabled>true</labelEnabled>
<font>
<name>System Regular</name>
<size>12.0</size>
</font>
</bsbObject>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBKnob' version='2'>
<objectName>TempoDelay_balance</objectName>
<x>220</x>
<y>20</y>
<automationAllowed>true</automationAllowed>
<minimum>0.0</minimum>
<maximum>1.0</maximum>
<value>0.5</value>
<knobWidth>40</knobWidth>
<randomizable>true</randomizable>
<valueDisplayEnabled>true</valueDisplayEnabled>
<label>balance</label>
<labelEnabled>true</labelEnabled>
<font>
<name>System Regular</name>
<size>12.0</size>
</font>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBLabel' version='2'>
<objectName></objectName>
<x>320</x>
<y>65</y>
<label>mix</label>
<font>
<name>System Regular</name>
<size>12.0</size>
</font>
</bsbObject>
</bsbObject>
<bsbObject type='blue.orchestra.blueSynthBuilder.BSBCheckBox'>
<objectName>TempoDelayON</objectName>
<x>0</x>
<y>0</y>
<automationAllowed>true</automationAllowed>
<label/>
<selected>true</selected>
<randomizable>true</randomizable>
</bsbObject>
</bsbObject>
</graphicInterface>
<parameterList>
<parameter uniqueId='-1290835447' name='TempoDelay_BPM' label='' min='1.0' max='1000.0' bdresolution='-1' automationEnabled='false' value='189.94'>
<line name='' version='2' max='1000.0' min='1.0' bdresolution='-1' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='189.94'/>
</line>
</parameter>
<parameter uniqueId='-1290835445' name='TempoDelay_balance' label='' min='0.0' max='1.0' bdresolution='-1' automationEnabled='false' value='0.5'>
<line name='' version='2' max='1.0' min='0.0' bdresolution='-1' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='0.5'/>
</line>
</parameter>
<parameter uniqueId='-825415849' name='TempoDelay_feedback' label='' min='0.0' max='1.0' bdresolution='-1' automationEnabled='false' value='0.25'>
<line name='' version='2' max='1.0' min='0.0' bdresolution='-1' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='0.25'/>
</line>
</parameter>
<parameter uniqueId='-825415821' name='TempoDelay_note length' label='' min='0.0' max='4.0' bdresolution='-1' automationEnabled='false' value='0.75'>
<line name='' version='2' max='4.0' min='0.0' bdresolution='-1' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='0.75'/>
</line>
</parameter>
<parameter uniqueId='-825415787' name='TempoDelay_wetdry' label='' min='0.0' max='1.0' bdresolution='0.01' automationEnabled='false' value='0.46'>
<line name='' version='2' max='1.0' min='0.0' bdresolution='0.01' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='0.46'/>
</line>
</parameter>
<parameter uniqueId='-104104163' name='TempoDelayON' label='' min='0.0' max='1.0' bdresolution='1' automationEnabled='false' value='1.0'>
<line name='' version='2' max='1.0' min='0.0' bdresolution='1' color='-8355712' rightBound='false' endPointsLinked='false'>
<linePoint x='0.0' y='1.0'/>
</line>
</parameter>
</parameterList>
</effect>