Merging Pyramix User Manual page 186

External Insert
To add an External Insert simply right-click over the strip where the plug-in is to be added and choose: VS3 Effects
> Add > Other > External Insert
Mixer Strip External Insert Plug-in Control Window
Clicking on the External Input name in the strip opens the External Insert Control Window.
Send and Return Connections can be made by clicking on the XLR icons and levels set with the knobs. When you
have determined the delay introduced by the I/O loop including the external effect the value in samples should be
entered in the Ext. Unit Delay field.
Mixer : Configuring a Blank or Existing Mixer 10 - 186