Check the listing for details. Electro-Harmonix Freeze Sustain. Condition: New. Listed at 150.60 USD. Capture a frozen moment and turn it into a tonally unique sonic foundation. The Freeze Sound Retainer delivers infinite sustain of any note or chord at the press of a momentary footswitch. Release the footswitch and you are again sample ready. Three selectable decay rates, including a latch mode, guarantee liquid, smooth tonal transitions. Hook the Freeze up with your favorite pedals for a sonic collage that will be unlike anything you have ever heard. It’s like adding an extra musician to the band. Quick Specs - Real time sample capture with perfect looping - Latch mode for infinite sustain at the touch of a momentary switch - Fast decay mode - Slow decay mode - Latch mode for infinite sustain of sample capture - Smooth tonal transitions between captures - Comes with 9.6DC 200 power supply - Handles input gains from pedal boards