Making The Volume Change ([F4 (Key Tva)]) - Roland XV-5080. Owner's Manual

RHYTHM TVF Envelope page ([RHYTHM]
- [F3 (Key TVF)] - [F2 (TVF Env)])
fig.06-016.e_70
TVF Envelope
These parameters determine the amount of filter enveloping
– changes to your original cutoff frequency setting that occur
over time – the effect of velocity on the TVF envelope, and
the basic characteristics of the TVF envelope itself.
Depth (TVF Envelope Depth)
Range: -63– +63
Adjusts the amount of filter enveloping. Higher values will
cause greater change. Negative (-) settings invert the
direction of the changes made by the Pitch Envelope.
Time 1–4 (TVF Envelope Time 1–4)
Range: 0–127
These settings determine the times over which the cutoff
frequency setting will change from one TVF envelope level
(L1–L4) to the next.
Level 0–4 (TVF Envelope Level 0–4)
Range: 0–127
Each TVF envelope level value determines an amount of
change to be applied to the original cutoff frequency setting.
Velo Sens (TVF Envelope Velocity
Sensitivity)
Amount
Range: -63– +63
Use this parameter when you want keyboard playing
dynamics (velocity) to affect the depth of the TVF Envelope.
For higher settings, there will be a greater difference between
softly and strongly played notes. Negative (-) values invert
the change.
Time1 (TVF Envelope Time 1 Velocity
Sensitivity)
Range: -63– +63
Use this parameter when you want keyboard playing
dynamics (velocity) to affect T1 (Time 1) of the TVF
envelope. For higher settings, there will be a greater
difference between softly and strongly played notes. With
positive (+) settings, greater keyboard velocity will reduce
Chapter 6 Creating Rhythm Sets
the T1 setting. With negative (-) settings, greater keyboard
velocity will increase the T1 setting.
Time4 (TVF Envelope Time 4 Velocity
Sensitivity)
Range: -63– +63
Use this parameter when you want keyboard playing
dynamics (velocity) to affect T4 (Time 4) of the TVF
envelope. With higher settings, the T4 value will change
more significantly depending on whether you release the key
slowly or quickly. With positive (+) settings, greater
keyboard velocity will reduce the T4 setting. With negative (-
) settings, greater keyboard velocity will increase the T4
setting.
Amount V-Crv (TVF Envelope Velocity
Curve)
Range: FIXED/1–7
This selects one of seven velocity curves that determine how
velocity will affect the depth of the TVF Envelope. The
selected curve is displayed graphically to the right of its
value.
When set to "FIXED," the TVF envelope depth remains
unchanged, regardless of how hard or soft you play.
Making the Volume Change ([F4
(Key TVA)])
RHYTHM TVA Parameter page
([RHYTHM] - [F4 (Key TVA)] - [F1 (TVA
Prm)])
fig.06-017.e_70
TVA
The TVA (Time Variant Amplifier) controls volume changes
to the Tone as well as its stereo positioning.
Level (Tone Level)
Range: 0–127
Sets the volume of the Rhythm Tone. Use this parameter to
adjust the volume balance between Rhythm Tones.
The overall volume of the Rhythm Set is set by the Rhythm
Level (Rhythm Common page) setting, raising or lowering
the Tone level settings of its individual Rhythm Tones by the
selected amount. (p. 169)
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