Roland D-50 Owner's Manual page 78

TONE PARAMETERS
@Sustain Level 10 key
This sets the level of point 4 from 0 to 100.
@ Tine 5
This sets the time needed to reach point 5 from the moment the
key is released, 0 to 100 are valid,
@End Level [lei
To lower the level after releasing the key, set this to 0, and to
raise the level, set it to 100. The End Level remains until the key
is released and played again. That is, at a value of 100, the sound
remains. However, the PCM Sound Generator's Oné—shot sounds
do not remain even when set to 100,
*If the Levels of two adjacent points are set to similar values, the time
between these two points may prove to be shorter than what is
actually set, or even zero.
(Display 38]
I-ii1 Ue Sterol i111 Part-1 TWA EWU
Melo G4 TKE @4
| C1 Co Coa Fo
Velocity Follow Key Follow
(Time 1) (Time)
@ Velocity Follow (Time 1)
This sets the sensitivity of the velocity that controls the- "Time
1" of the TVA ENV from 0 to 4. Increasing the sensitivity
shortens "Time 1", by stronger playing.
@kKey Follow (Time)
This can change the time of the TVA ENV depending on the key
played. 0 to 4 are valid. Higher values change the time more
drastically.
— (VW ~_—