The EQ output signal is passed to the Pan Modulation/Stereo Spread section where the placement of the sound in the stereo field can be modulated (pan modulation mode), or the stereo basis of the sound can be broadened (stereo spread mode).
Stereo Spread broadens the stereo image, making it wider and more spacious.
Spread button: Turn on stereo spread mode. If neither mode is activated, the signal passes through unaffected.
Lo Frequency slider: Move to set the width of bass frequencies.
Hi Frequency slider: Move to set the width of high frequencies.