The time stretcher is good for live, or only for offline processing? Patrick Vlaskovits October 16, 2017 20:32 The time stretcher is great for live application as well. Related articles Is there a compiled executable to test Superpowered time stretching? Does the time stretcher work in real-time too? Can point me to an example to do Audio tempo change in real time without pitch shift? Comments 0 comments Article is closed for comments.