Jog And Shuttle Speed - JLCooper Electronics MCS-3800 User's Reference Manual

Jog
Sets responsiveness of Jog Wheel. Range is 1 to 100.
When controlling a digital audio workstation, there are several
factors that will affect the responsiveness of the wheel, in
addition to the Speed.
Some software applications feature a view of the audio
waveform, allowing the user to "zoom in" and "zoom out" of
the waveform. When "zoomed in", some applications produce
a slower and finer Jog. While "zoomed out", these applications
jog at a faster rate.
In addition (very important), your application may also have a
software preference file for setting Jog responsiveness.
Shuttle
Shuttle Speed range is 1x, 2x, 4x, 16x, and 32x.
That is, when the Shuttle Ring is rotated as far as its goes, the
machine will play up to 32 times normal play speed.
80