Hi!
I'm a big fan of the concept of freeze/infinite sustain pedals. They can create long tails for "unsustainable" instruments with a quick natural decay - like pianos or guitars, and add polyphonic pads to monophonic or limited polyphony instruments like synths.
By the way, the function of "freezing" incoming audio is sostenuto, not sustain, but both these pedals have sustain capabilities as well, using different layering techniques implemented in each pedal.
Capturing a short moment in time isn't as easy as it may seem. In this video, I compare the leading "infinite sustain" pedals on the market - Plus Pedal from Gamechanger Audio and Superego+ from EHX (I reviewed Superego+ a while back - here's a link to that review).
I run a variety of virtual instruments through both - using sample libraries from Native Instruments, Spitfire Audio, Ableton and Arturia.
I hope you find this video useful!
All my best,
Ziv (looping fleeting moments on youtube as "Loopop"...)
Mike Childress
2019-12-10 20:53:13 +0000 UTC