MrFreeze is an audio effect that provides an infinite sustain pedal for any tonal sound in a way similar as the Electro Harmonix Freeze pedal(*). * The "Freeze" Toggle activate the sustain. * "Freeze Gain" and "Dry Gain" are self explanatory. * "Fade In" corresponds to the speed with which the sustained sound appears. (*) 'Other product names modeled in this software are trademarks of their respective companies that do not endorse and are not associated or affiliated with the MrFreeze Developers. Electro Harmonix Freeze is a trademark or trade name of another manufacturer and was used merely to identify the product whose sound was reviewed in the creation of this product.