E-Mu ESI-32 Operation Manual page 128

Background:
Scrub Wheel
120
ESI-32 Operation Manual
The Scrub Wheel is an ESI-32 function that allows you to use the pitch
wheel in many Digital Processing functions to quickly move through a
sound, similar in concept to rocking the reels of a reel-to-reel tape
recorder. The scrub wheel makes it easy to locate a particular section of a
sound because you are able to hear the sound as you move through it.
To use the scrub wheel, move the pitch wheel of your MIDI keyboard
while in a Digital Processing function such as Truncation or Looping. If
the pitch wheel is moved slightly forward, the sound will play slowly
through its length. If the wheel is pushed forward all the way, the sound
will play through faster. If the wheel is moved backwards (towards you)
the sound will play backwards through the sound. The scrub wheel
operates like the accelerator on your car: the harder you press it, the
faster it goes.
ESI-32 SCRUB WHEEL. Move the wheel slightly to advance slowly through the sound. Move the
wheel more to advance quickly through the sound.