Freeze effects are typically "spatial". Use a volume pedal and set it up to also control the feedback of a short delay or reverb. Important to route the control signal in a cross fading manner so the Volume Down position equals Eternal Feedback and Volume Up equals No Feedback. With this you can build a hovering sound cloud and every not you put into it will carve out a pocket of its own right to sit in. Greetings from Sweden Per Boysen www.perboysen.com http://www.youtube.com/perboysen On Tue, Jun 9, 2015 at 5:38 PM, Mark Hamburg <firstname.lastname@example.org> wrote: > The Logidy Epsi sounds really cool in email. Is it as cool in reality? > > Mark > > On Jun 9, 2015, at 1:01 AM, Ivodne Galatea <email@example.com> wrote: > > Here are two suggestions that will open me up for mockery, but here goes > > I have a Logidy Epsi that I use as a live convolver in real-time. I have > collected IR for various places I have been where I have had one of those > "wow" moments because of acoustics, and I use them all the time. They are > more or less permanently on.