SoundMagic Spectral is a FREEWARE suite of 23 Audio Unit plug-ins that implement real-time spectral processing of sound. This groundbreaking set of effects give you unprecedented control and creativity in the processing of audio, whether from static audio files or live audio streams. SoundMagic Spectral builds on the work of the OS 9 software known as SoundMagic DSP, and takes it to even more exotic sonic realms.

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.