Vca - Velocity Amount; Vca - Aftertouch Amount; Control - Volume Mode - Roland SH101-M Owner's Manual

SH101-M
"Keyboard" working mode of the interface. The parameter value can be controlled by MIDI CC Nr. 45 –
see chapter 5.1.2.2.
4.2.8. VCA - VELOCITY AMOUNT (CC #47)
The parameter sets the key velocity
modulation amount of the VCA level (volume).
The level of the VCA can be increased directly
proportional to the MIDI velocity value. Value
of the parameter can be set in the range of 0
to 127. For the value equal to 0, VCA isn't
affected by the velocity data, parameter value
equal to 127 provides maximal modulation
level (see pic. 12).
This parameter is active only in th
"Keyboard" working mode of the interface. The
parameter value can be controlled by MIDI CC
Nr. 47 – see chapter 5.1.2.2.
4.2.9. VCA - AFTERTOUCH AMOUNT (CC
#48)
The parameter sets the modulation
amount of the VCA gain level by the Channel
Aftertouch command (key pressure). Gain
level of the VCA can be increased directly
proportional to the
Aftertouch. Value of the parameter can be set
in the range of 0 to 127. For the value equal to
0, VCA isn't affected by Channel Aftertouch,
for parameter value equal to 127 provides
maximal modulation level (see pic. 13).
This parameter is active only in the
"Keyboard" working mode of the interface. The
parameter value can be controlled by MIDI CC Nr. 48 – see chapter 5.1.2.2.
4.2.10. CONTROL - VOLUME MODE (CC #49)
The parameter sets the way of instrument's global loudness control by standard MIDI controllers
"Volume" (CC #7) and „Expression" (CC #11). One of four modes can be selected: "Off" (parameter
value 0), "Volume " (parameter value 1), "Expression" (parameter value 2) and "Volume +
Expression" (parameter value 3). In all cases above, manual VOLUME knob on the instrument's
panel is fully functional.
"Off" mode
Global loudness control by MIDI controllers "Volume" (CC #7) and "Expression" (CC #11) is
disabled. Both controllers are ignored.
"Volume" mode
Only MIDI "Volume" controller (CC #7) is used for control of the global loudness. "Expression"
controller (CC #11) is ignored.
"Expression" mode
Only MIDI "Expression" controller (CC #11) is used for control of the global loudness. "Volume"
controller (CC #7) is ignored.
No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
value of Channel
Copyright © 2017 CHD Elektroservis. All rights reserved.
MIDI Interface for Roland SH-101
Pic. 12 – "VCA – Velocity Amount" parameter
Pic. 13 – "VCA – Aftertouch Amount" parameter
11
Model 8-438 ver. 1.0