Stereo Width Control Per Frequency Band
Because Quad Image works in separate bands, you can widen the high end while keeping bass centered, or do the reverse. The developer describes it as a tool for correcting the balance between center (M) and side (S) content in a mix, in selected regions of the spectrum.
The same approach can be used creatively. Widening a stereo source such as a synth track in specific bands is one way to produce unusual stereo effects.






