Lexicon M300L Owner's Manual page 138

Use the VAL slider to set the REVERB TIME you want at the end of the glide. For
this example, select a value of 14.21 seconds. The display will show:
#2 MA: GLIDE
14 . 21 SEC
then will revert to the display of time code value after 2 seconds.
Use the DUR slider to specify the total number of frames the glide will take. The
maximum is 255 Frames(>8 seconds). The display will show:
#2 MA: GLIDE
255 FRAMES
then will revert to the display of time code value after 2 seconds.
Subsequent button pushes of SEL, VAL or DUR will briefly display your
selection.
The next event in the list might be another parameter glide to reduce the reverb
time running in Machine A, or a reload of the effect in Machine A, or a parameter
glide for Machine B. In fact, you can have a number of glides occurring
simultaneously.
The VIEW mode will show the event#, the type of glide, and the parameter value
changing to its final value:
#2 MA: GLIDE
14 . 21 SEC
L
-24 18 12 6 0 6 +12 ovld dB
R
L
-24 18 12 6 0 6 +12 ovld dB
R
L
-24 18 12 6 0 6 +12 ovld dB
R
Time Code Operation
6-7