5-5: Amplitude & Filter Release Rate Key Scaling - Yamaha VL-1 Feature Reference

Feature Reference
5-5: Amplitude & Filter Release Rate Key Scaling
sustain level varies smoothly between the breakpoints.
Amplitude & Filter release rate key scaling produces natural release rate variations
across the range of the keyboard by allowing different rate offset values to be applied to
each of two breakpoints set at appropriate keys.
The § button ("Bpag" and "Fpag") can be used to go directly backward to
•
the next Amplitude & Filter key scaling page without having to return to the
main parameter page.
RlRate
The "RlRate" parameter is linked to the main Amplitude & Filter "Rate: Re-
lease" parameter, and has the same effect. This value also determines the main release
rate on which all key-scaled variations are based (indicated by a dotted line on the graph).
Breakpoint 1 & 2 Key
Allows two separate key scaling breakpoints to be set at any notes between C-2 and
G8. You can position the cursor at the appropriate breakpoint key parameter and use any
of the normal data entry procedures, or use the keyboard. To use the keyboard for break-
point entry, position the cursor at the appropriate breakpoint key parameter, press the •
button ("Kbd"), and then press the key at which you want to set the breakpoint while
"Kbd" appears in inverse characters.
No breakpoint can be set to a key lower than the breakpoint to its left.
Breakpoint 1 & 2 Offset
Set the amount of release rate offset for each of the breakpoints defined by the
breakpoint key parameters, above. Negative values reduce the release rate, and positive
values increase the release rate at the corresponding breakpoint. No matter what offset
value is chosen, the actual release rate will never exceed its minimum or maximum
absolute value. When different offset values are applied to adjacent breakpoints, the
release rate varies smoothly between the breakpoints.
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