Yamaha PortaSound PSS-795 Owner's Manual page 40

«= The following charts show the correspondence between
Voice Effects' value and Received MIDI data.
Vibrato Step | MIDI Data
(Modulation)
OOH-OFH
10H-1FH
20H-2FH
30H-3FH
40H-4FH
50H-5FH
60H-6FH
70H-7FH
"Oo » Go мю — o
* Vibrato (Modulation) won't be applied to all Voices.
Volume Value | MIDI Data | Volume Value | MIDI Data
0 00H-04H 13 45H-49H
1 05H-09H 14 4AH-4EH
2 OAH-OEH 15 4FH-54H
3 OFH-14H 16 55H-59H
4 15H-19H 17 5AH-5EH
5 1AH-1EH 18 5FH-64H
6 1FH-24H 19 65H-69H
7 25H-29H 20 6AH-6EH
8 2AH-2EH 21 6FH-74H
9 2FH-34H 22 75H-79H
10 35H-39H 23 7AH-7FH
11 3AH-3EH 24 7FH
12 3FH-44H
Sustain Value | MIDI Data
0 00H-3FH
1 40H-7FH
Reverb Value | MIDI Data
0 OOH-OFH
1 20H-3FH
2 40H-5FH
3 60H-7FH
38
* BnH=Control Change status, n=0-F (: Ch.1-16)
* Effects: 07H- Volume, 40H-Sustain, 5BH=Reverb
«« Program Change »»
xw Received on all Channels expect for Channel 16.
Program Change for Channels 1-15 will be executed
according to PortaSound Standard Voice Numbers. See
page 41 for correspondence between Program Change
numbers and Voices.
<< Active Sense, Start/Stop, Clock >>
яғ Active Sense will be Received. In case the PortaSound
has recognized this message to come in every specified
period, if the PortaSound cannot recognize it, all the sound
reproduction on the PortaSound will be stopped. This is to
prevent ceaseless sound reproduction by disconnection of
a MIDI cable.
Start/Stop can be Received by Auto Accompaniment (with
Fingering selected) or Song Memory (with Tracks selecte.
for Recording or Playback). You can select either of then
alternatively. If neither Fingering nor Track(s) has been
selected, only the Rhythm will be controlled by Start/Stop.
Clock can be Received if it is set in <Enable/Clock>
position in Clock reception. When you intend to use the
PortaSound as a Slave also utilizing Auto Accompaniment
or Song Memory, remember to set Clock in "Enable"
position. And, you can synchronize the performance on the
PortaSound with the external accompaniment.
* Even if you set the PortaSound in «Enable/Cloci» position, it will run by
its internal clock unless it recognizes the external Clock to come in.
Additionally, the PortaSound in <Enable/Clock> position, won't start
running by external Start message unless it recognizes the external
Clock to come in. Oppositely, the PortaSound in <Disable/Clock>
position, can receive external Start and Stop messages. At this time,
however, the PortaSound runs by its internal clock (does not
synchronize with the Master). Furthermore, in case you have been
controlled the tempo of the PortaSound in «Enable/Clock» position
from the Master, if you switch «Enable/Clock» to «Disable/Clock», the
tempo of the PortaSound is that you have last set from the Master.