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YAWING: Rotates the input file from angle 'start' to angle 'stop'. The speed of the rotation is dependant on length of the input file. The speed is constant and not alterable. ('start' and 'stop' are in degrees.) This is an early release and all rotations are anti- clockwise; and 360 >'stop' >'start' > 0. This will change and multiple rotations, clockwise rotations will be able to be called with 'r'. Usage "ambman --yawing in.wav out.wav start stop [r]"
A couple of trivial examples. First moving a mono-tone (monotonous tone) from 1° to 359° (that is roughly from straight ahead, passing through left, back, right and returning to straight ahead). The second is a 'faded in tone' that does the same progression.
Copyright © 2007 Michael Chapman.