Also it looks like that the formula device is incompatible with a lookahead of a sending signal follower. If the lookahead is >0, the formula device will cause heavy aliasing.
This is the doofer with the formulas. Route a signal follower onto the knob “signal”:
Copy paste doofer
<?xml version="1.0" encoding="UTF-8"?>
<FilterDeviceClipboard doc_version="0">
<DeviceSlot type="DooferDevice">
<IsMaximized>true</IsMaximized>
<IsSelected>true</IsSelected>
<SelectedPresetName>ffx upwrads verdichtung 2</SelectedPresetName>
<SelectedPresetLibrary>User Library</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<Macro0>
<Value>27.1999588</Value>
<Visualization>Device only</Visualization>
<Name>Sens</Name>
</Macro0>
<Macro1>
<Value>11.9999914</Value>
<Visualization>Device only</Visualization>
<Name>Att</Name>
</Macro1>
<Macro2>
<Value>22.3999767</Value>
<Visualization>Device only</Visualization>
<Name>Rel</Name>
</Macro2>
<Macro3>
<Value>25</Value>
<Visualization>Device only</Visualization>
<Name>In Gain</Name>
<Mappings>
<Mapping>
<DestDeviceIndex>0</DestDeviceIndex>
<DestParameterIndex>1</DestParameterIndex>
<Min>0.0</Min>
<Max>1.0</Max>
<Scaling>Linear</Scaling>
</Mapping>
</Mappings>
</Macro3>
<Macro4>
<Value>30.9999866</Value>
<Visualization>Device only</Visualization>
<Name>Out Gain</Name>
<Mappings>
<Mapping>
<DestDeviceIndex>5</DestDeviceIndex>
<DestParameterIndex>1</DestParameterIndex>
<Min>0.0</Min>
<Max>1.0</Max>
<Scaling>Linear</Scaling>
</Mapping>
</Mappings>
</Macro4>
<Macro5>
<Value>75.1999817</Value>
<Visualization>Device only</Visualization>
<Name>Knee</Name>
<Mappings>
<Mapping>
<DestDeviceIndex>4</DestDeviceIndex>
<DestParameterIndex>6</DestParameterIndex>
<Min>0.0</Min>
<Max>1.0</Max>
<Scaling>Linear</Scaling>
</Mapping>
</Mappings>
</Macro5>
<Macro6>
<Value>50</Value>
<Visualization>Device only</Visualization>
<Name>Macro 7</Name>
</Macro6>
<Macro7>
<Value>91.0567627</Value>
<Visualization>Device only</Visualization>
<Name>signal</Name>
<Mappings>
<Mapping>
<DestDeviceIndex>1</DestDeviceIndex>
<DestParameterIndex>1</DestParameterIndex>
<Min>0.0</Min>
<Max>1.0</Max>
<Scaling>Linear</Scaling>
</Mapping>
</Mappings>
</Macro7>
<NumActiveMacros>8</NumActiveMacros>
<ShowDevices>true</ShowDevices>
<DeviceChain>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<Devices>
<GainerDevice type="GainerDevice">
<IsMaximized>false</IsMaximized>
<IsSelected>false</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<Volume>
<Value>1.0</Value>
<Visualization>Mixer and Device</Visualization>
</Volume>
<Panning>
<Value>0.5</Value>
<Visualization>Device only</Visualization>
</Panning>
<LPhaseInvert>false</LPhaseInvert>
<RPhaseInvert>false</RPhaseInvert>
<SmoothParameterChanges>true</SmoothParameterChanges>
</GainerDevice>
<HydraDevice type="HydraDevice">
<IsMaximized>true</IsMaximized>
<IsSelected>false</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<VisiblePages>1</VisiblePages>
<InputValue>
<Value>0.910567641</Value>
<Visualization>Mixer and Device</Visualization>
</InputValue>
<Out1DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out1DestTrack>
<Out1DestEffect>
<Value>2</Value>
<Visualization>Device only</Visualization>
</Out1DestEffect>
<Out1DestParameter>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out1DestParameter>
<Out1Min>
<Value>0.950000048</Value>
<Visualization>Device only</Visualization>
</Out1Min>
<Out1Max>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out1Max>
<Out1Scaling>Linear</Out1Scaling>
<Out2DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out2DestTrack>
<Out2DestEffect>
<Value>3</Value>
<Visualization>Device only</Visualization>
</Out2DestEffect>
<Out2DestParameter>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out2DestParameter>
<Out2Min>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out2Min>
<Out2Max>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out2Max>
<Out2Scaling>Linear</Out2Scaling>
<Out3DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out3DestTrack>
<Out3DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out3DestEffect>
<Out3DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out3DestParameter>
<Out3Min>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out3Min>
<Out3Max>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out3Max>
<Out3Scaling>Linear</Out3Scaling>
<Out4DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out4DestTrack>
<Out4DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out4DestEffect>
<Out4DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out4DestParameter>
<Out4Min>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out4Min>
<Out4Max>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out4Max>
<Out4Scaling>Linear</Out4Scaling>
<Out5DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out5DestTrack>
<Out5DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out5DestEffect>
<Out5DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out5DestParameter>
<Out5Min>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out5Min>
<Out5Max>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out5Max>
<Out5Scaling>Linear</Out5Scaling>
<Out6DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out6DestTrack>
<Out6DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out6DestEffect>
<Out6DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out6DestParameter>
<Out6Min>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out6Min>
<Out6Max>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out6Max>
<Out6Scaling>Linear</Out6Scaling>
<Out7DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out7DestTrack>
<Out7DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out7DestEffect>
<Out7DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out7DestParameter>
<Out7Min>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out7Min>
<Out7Max>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out7Max>
<Out7Scaling>Linear</Out7Scaling>
<Out8DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out8DestTrack>
<Out8DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out8DestEffect>
<Out8DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out8DestParameter>
<Out8Min>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out8Min>
<Out8Max>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out8Max>
<Out8Scaling>Linear</Out8Scaling>
<Out9DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out9DestTrack>
<Out9DestEffect>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out9DestEffect>
<Out9DestParameter>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</Out9DestParameter>
<Out9Min>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</Out9Min>
<Out9Max>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</Out9Max>
<Out9Scaling>Linear</Out9Scaling>
</HydraDevice>
<FormulaMetaDevice type="FormulaMetaDevice">
<IsMaximized>true</IsMaximized>
<IsSelected>false</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<FormulaParagraphs>
<FormulaParagraph>A</FormulaParagraph>
</FormulaParagraphs>
<FunctionsParagraphs>
<FunctionsParagraph/>
</FunctionsParagraphs>
<InputNameA>A</InputNameA>
<InputNameB>B</InputNameB>
<InputNameC>C</InputNameC>
<EditorVisible>true</EditorVisible>
<InputA>
<Value>0.0849607587</Value>
<Visualization>Device only</Visualization>
</InputA>
<InputB>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</InputB>
<InputC>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</InputC>
<DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</DestTrack>
<DestEffect>
<Value>4</Value>
<Visualization>Device only</Visualization>
</DestEffect>
<DestParameter>
<Value>2</Value>
<Visualization>Device only</Visualization>
</DestParameter>
</FormulaMetaDevice>
<FormulaMetaDevice type="FormulaMetaDevice">
<IsMaximized>true</IsMaximized>
<IsSelected>true</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<FormulaParagraphs>
<FormulaParagraph>A</FormulaParagraph>
</FormulaParagraphs>
<FunctionsParagraphs>
<FunctionsParagraph/>
</FunctionsParagraphs>
<InputNameA>A</InputNameA>
<InputNameB>B</InputNameB>
<InputNameC>C</InputNameC>
<EditorVisible>true</EditorVisible>
<InputA>
<Value>0.0894323587</Value>
<Visualization>Device only</Visualization>
</InputA>
<InputB>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</InputB>
<InputC>
<Value>0.0</Value>
<Visualization>Device only</Visualization>
</InputC>
<DestTrack>
<Value>-1</Value>
<Visualization>Device only</Visualization>
</DestTrack>
<DestEffect>
<Value>4</Value>
<Visualization>Device only</Visualization>
</DestEffect>
<DestParameter>
<Value>5</Value>
<Visualization>Device only</Visualization>
</DestParameter>
</FormulaMetaDevice>
<BusCompressorDevice type="BusCompressorDevice">
<IsMaximized>true</IsMaximized>
<IsSelected>false</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<Threshold>
<Value>-41.7602158</Value>
<Visualization>Device only</Visualization>
</Threshold>
<Ratio>
<Value>0.0849607587</Value>
<Visualization>Device only</Visualization>
</Ratio>
<Attack>
<Value>0.364010036</Value>
<Visualization>Device only</Visualization>
</Attack>
<Release>
<Value>0.0360000022</Value>
<Visualization>Device only</Visualization>
</Release>
<MakeUp>
<Value>1.60978246</Value>
<Visualization>Mixer and Device</Visualization>
</MakeUp>
<Knee>
<Value>22.5599937</Value>
<Visualization>Device only</Visualization>
</Knee>
</BusCompressorDevice>
<GainerDevice type="GainerDevice">
<IsMaximized>false</IsMaximized>
<IsSelected>false</IsSelected>
<SelectedPresetName>Init</SelectedPresetName>
<SelectedPresetLibrary>Bundled Content</SelectedPresetLibrary>
<SelectedPresetIsModified>true</SelectedPresetIsModified>
<IsActive>
<Value>1.0</Value>
<Visualization>Device only</Visualization>
</IsActive>
<Volume>
<Value>1.23999941</Value>
<Visualization>Mixer and Device</Visualization>
</Volume>
<Panning>
<Value>0.5</Value>
<Visualization>Device only</Visualization>
</Panning>
<LPhaseInvert>false</LPhaseInvert>
<RPhaseInvert>false</RPhaseInvert>
<SmoothParameterChanges>true</SmoothParameterChanges>
</GainerDevice>
</Devices>
</DeviceChain>
</DeviceSlot>
</FilterDeviceClipboard>