[jtkung]

The Logidy EPSi is a great standalone pedal to process Impulse responses (IRs) that allow you to replicate the sound of speakers cabinets as well as sound spaces. It uses convolution to achieve these effects.  Normally, this type of processing would be in high-end rack effects or in plugins on your DAW computer, but now it's available as a pedal! This is the best way to get a great sound out of distortion pedals or other amp modeling pedals that don't have a great speaker cab sim section. Used direct into a DAW or FRFR sound system -- this can dramatically change your sound for the better.