Herunterladen Inhalt Inhalt Diese Seite drucken

Midi Data Format - Yamaha CL5 Referenzhandbuch

Vorschau ausblenden Andere Handbücher für CL5:
Inhaltsverzeichnis

Werbung

MIDI Data Format

This section explains the format of the data that the CL series
is able to understand, send, and receive.
1 CHANNEL MESSAGE
1.1 NOTE OFF
Reception
These messages are echoed to MIDI OUT if [OTHER COMMAND ECHO] is ON.
They are received if [Rx CH] matches, and used to control effects.
Note off message
STATUS
1000nnnn 8n
Note number
DATA
0nnnnnnn nn
Velocity (ignored)
0vvvvvvv vv
1.2 NOTE ON
Reception
These messages are echoed to MIDI OUT if [OTHER COMMAND ECHO] is ON.
They are received if [Rx CH] matches, and used to control effects.
Note on message
STATUS
1001nnnn 9n
DATA
0nnnnnnn nn
Note number
Velocity (1-127:on, 0:off)
0vvvvvvv vv
1.3 CONTROL CHANGE
Two types of CONTROL CHANGE can be transmitted and received; [NRPN]
(Non-Registered Parameter Numbers) and freely-assigned [TABLE] (1CH x 110)
messages. Select either [TABLE] or [NRPN].
Reception
These messages are echoed to MIDI OUT if [CONTROL CHANGE ECHO] is ON.
If [TABLE] is selected, these messages are received when [CONTROL CHANGE Rx]
is ON and [Rx CH] matches, and will control parameters according to the settings
of the [CONTROL CHANGE EVENT LIST]. For the parameters that can be
assigned, refer to
"Parameters That Can Be Assigned to Control
(page
22).
If [NRPN] is selected, these messages are received when [CONTROL CHANGE Rx]
is ON and the [Rx CH] matches; the four messages NRPN control number (62h,
63h) and DATA ENTRY control number (06h, 26h) are used to control the
specified parameter.
Transmission
If [TABLE] is selected, and if [CONTROL CHANGE Tx] is ON when you operate a
parameter that is assigned in the [CONTROL CHANGE EVENT LIST], these
messages will be transmitted on the [Tx CH] channel. For the parameters that can
be assigned, refer to
"Parameters That Can Be Assigned to Control
(page
22).
If [NRPN] is selected, and if [CONTROL CHANGE Tx] is ON when you operate a
specified parameter, the four messages NRPN control number (62h, 63h) and
DATA ENTRY control number (06h, 26h) are transmitted on the [Tx CH] channel.
For the parameters that can be assigned, refer to
"Parameters That Can Be
Assigned to Control
Changes"
(page
22).
CONTROL CHANGE messages are not used for transmission to CL Editor because
there is no guarantee that the contents of the assignment tables will match.
(PARAMETER CHANGE messages are always used.)
CONTROL CHANGE numbers 0 and 32 are for selecting banks.
STATUS
1011nnnn Bn
Control change
DATA
0vvvvvvv vv
STATUS
1011nnnn Bn
DATA
0vvvvvvv vv
If [TABLE] is selected
STATUS
1011nnnn Bn
(8n)
DATA
0nnnnnnn nn
0vvvvvvv vv
* Numbers 0, 32, and 96-101 cannot be used.
* Control number 6, 38 can be used.
Equation for converting a Control Value to parameter data
paramSteps = paramMax-paramMin + 1;
add
= paramWidth / paramSteps;
mod
= paramWidth-add * paramSteps;
curValue
= paramSteps * add + mod / 2;
(9n)
(1) If the assigned parameter has fewer than 128 steps
paramWidth = 128; rxValue = Control value;
(2) If the assigned parameter has 128 or more but less than 16,384 steps
paramWidth = 16384;
(2-1) When High and Low data is received
rxValue = Control value(High) * 128 + Control value(Low);
(2-2) When only Low data is received
rxValue = (curValue & 16256) + Control value(Low);
(Bn)
(2-3) When only High data is received
rxValue = Control value(High) * 128 + (curValue & 127);
(3) If the assigned parameter has 16,384 or more but less than 2,097,152
steps
paramWidth = 2097152;
(3-1) When High, Middle, and Low data is received
rxValue = Control value(High) * 16384 + Control value(Middle) * 128 + Control value(Low);
(3-2) When only Low data is received
Changes"
rxValue = (curValue & 2097024) + Control value(Low);
(3-3) When only Middle data is received
rxValue = (curValue & 2080895) + Control value(Middle) * 128;
(3-4) When only High data is received
rxValue = (curValue & 16383) + Control value(High) * 16384;
(3-5) When only Middle and Low data is received
rxValue = (curValue & 2080768) + Control value(Middle) * 128 + Control value(Low);
(3-6) When only High and Low data is received
Changes"
rxValue = (curValue & 16256) + Control value(High) * 16384 + Control value(Low);
(3-7) When only High and Middle data is received
rxValue = (curValue & 127) + Control value(High) * 16384 + Control value(Middle) * 128;
if ( rxValue > paramWidth)
rxValue = paramWidth;
param = ( rxValue-mod / 2) / add;
If [NRPN] is selected
STATUS
1011nnnn Bn
DATA
01100010 62
0vvvvvvv vv
Control number (00)
00
Control Value (0-127)
Control change
20
Control number (32)
Control Value (0-127)
Control change
Control number (1-5, 7-31, 33-37, 38-95,
102-119) *
Control Value (0-127)
Control change
NRPN LSB
Parameter number LSB
36
Control change *
STATUS
1011nnnn Bn
NRPN MSB
DATA
01100011 63
Parameter number MSB
0vvvvvvv vv
STATUS
1011nnnn Bn
Control change *
Data entry MSB
DATA
00000110 06
Parameter data MSB
0vvvvvvv vv
Control change *
STATUS
1011nnnn Bn
DATA
00100110 26
Data entry LSB
Parameter data LSB
0vvvvvvv vv
* The STATUS byte of the second and subsequent messages need not
be added during transmission.
Reception must occur correctly whether or not the status byte is
omitted.
1.4 PROGRAM CHANGE
Reception
If [PROGRAM CHANGE ECHO] is ON, bank select messages will also be echoed
from MIDI OUT.
If SINGLE CH is selected, these messages are received if [PROGRAM CHANGE Rx]
is ON and the [Rx CH] matches. However if [OMNI] is ON, these messages are
received regardless of the channel. When these messages are received, scene
memory, effect library and premium rack library are recalled according to the
settings of the [PROGRAM CHANGE EVENT LIST].
Transmission
If [PROGRAM CHANGE Tx] is ON, these messages are transmitted according to
the [PROGRAM CHANGE Table] settings when scene memory, effect library and
premium rack library are recalled.
If SINGLE CH is selected, these messages are transmitted on the [Tx CH] channel.
If the recalled scene memory, effect library and premium rack library have been
assigned to more than one PROGRAM NUMBER, the lowest-numbered
PROGRAM NUMBER for each MIDI channel will be transmitted.
PROGRAM CHANGE messages are not used for transmission to CL Editor because
there is no guarantee that the contents of the assignment tables will match.
(PARAMETER CHANGE messages are always used.)
You can choose either MULTI MIDI CH or SINGLE CH.
If SINGLE is selected
You can choose the Rx CH, OMNI CH, and Tx CH.
You can choose whether a bank select message will be added.
A bank of up to 16 can be specified.
If MULTI is selected
The Rx and Tx channels will be the same.
The assignment table will use the settings for each MIDI channel. Bank select
messages will not be added.
You can make settings for up to sixteen MIDI channels.
Program change
STATUS
1100nnnn Cn
Program number (0-127)
DATA
0nnnnnnn nn
(Cn)
Data List

Werbung

Kapitel

Inhaltsverzeichnis
loading

Diese Anleitung auch für:

Cl3Cl1

Inhaltsverzeichnis