Pull a full chorus of stops on the Swell:
Once it is voiced, a pipe sounds at one volume only, and can only sound louder or softer to the listeners if it is enclosed in a “Swell Box"--a large wooden box with shutters or louvers that can be opened or closed from the console. The Swell is, by definition, an expressive division--it is contained within a swell box.
Most electronic ogans lack a swell box, and only simulate the operation of louvers electronically.
While playing a chord on the Swell, close and open the main expression pedal, normally located directly over the center-most pedal notes E and F. Remember, the normal position for any expression pedal is fully open.
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