Synchronic Effect Edit Mode For more information, see the following topics: Enabling a Synchronic Effect Selecting a Synchronic Effect for Editing Synchronic Gain Effect Synchronic Noise Effect Synchronic Filter Effect Synchronic Delay Effect Assigning Synchronic Effect User Knobs (FX1 and FX2) In Edit mode, the Effect module provides easy access to the Gain, Noise, Filter, and Delay effects and their parameters.