SPL Sound Performance Lab RP-TWINTUBE
Saturation/Presence TubeEffect

This RackPack system module is a tube effects processor that applies typical tube sound effects to any signal Tube saturation can be regulated to add subtle to heavy tube distortions for more punch and rougher sounds. The Harmonics control enhances the presence of a signal and allows for example to move signals up front in a mix. In general, the top end can be sweetened with the nice touch of tube harmonics. Both effects can be used separately or simultaneously. Main studio and live applications are in single track processing.