Altiverb is a convolution reverb plug-in for Mac OS X and Windows XP. It uses top quality samples of real spaces to create reverb, ranging from Sydney Opera House to the cabin of a fire truck.Altiverb offers the most extensive set of parameters, it supports all professional plug-in formats, parameter automation and surround (currently Mac only).Altiverb gives you a choice between iLok SmartKey or Challenge/response copy protection, it lets you sample your own spaces (currently Mac only), and Altiverb taxes your cpu the least of all convolution reverbs.Requirements: