Utilizing the same algorithms that sound designers use to create Shephard tones / risset filters, Sweep uses a bunch of filters to make your sound feel like it’s rising (or falling) endlessly.
In Sweep’s case, the left and right channels can be split and controlled separately for a more complex, stereo aware sweeping effect.
Sweep is available as a free to download VST / AU plugin for both Windows and Mac platforms.
Extra Information
Features
Curve-based band amplitude control
Optimized peak/notch filter array DSP (up to 16 bands per channel)
Distribution function, allowing for linear distribution of bands
Fractal noise-based frequency randomization system