- controls the center amount of flanger delay
- controls the speed/rate of the LFO wave that controls the flanger
- controls the depth/amplitude of the LFO wave that controls the flanger
- controls the resonance/feedback of the flanger
a 1990 DOD brochure
The FX72 Bass Stereo Flanger gives bass player access to many of the time delay effects of flanging that have been reserved previously for the guitarist, and... it's stereo.
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