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Software del sistema PM1D, versión 1.5 Manual Suplementario

MIDI Data Format

1. TRANSMIT/RECEIVE DATA

1.1 CHANNEL MESSAGE

1.1.1 CONTROL CHANGE (Bn) BANK SELECT

In PROGRAM CHANGE SINGLE CH mode when [Bank] is ON, this

message can be received via the MIDI IN for BANK SELECT recep-

tion is enabled, if the [Rx CH] matches.

This will specify the bank for a subsequently-received program

change.

In SINGLE CH mode when [Bank] is ON, and you recall a scene

memory or effect library, a bank select message will be transmitted

(before the program change message) from the selected MIDI OUT,

on the speciﬁed [Tx CH].

STATUS 1011nnnn Bn Control Change

00000000 00 Bank Select MSB

0vvvvvvv vv MSB Value

00100000 20 Bank Select LSB

0vvvvvvv vv LSB Value

1.1.2 CONTROL CHANGE (Bn) ASSIGN

If CONTROL CHANGE ASSIGN is ON and CONTROL CHANGE

is set to SINGLE CH mode, this message can be received from the

MIDI IN for which reception is enabled, if the [Rx CH] matches. The

parameter that is assigned in the [Control Change Table] will be modi-

ﬁed.

In MULTI mode, any MIDI channel will be received. The received

MIDI channel (i.e., its number) will be added to the number of the

parameter assigned in the [Control Change Table] (the same number as

NRPN) to determine the parameter that will be modiﬁed by the mes-

sage.

This message is not echoed, but will be transmitted as described below

even when a parameter is modiﬁed as a result of the MIDI reception.

In SINGLE CH mode, when a parameter assigned in the [Control

Change Table] has been modiﬁed, this message will be transmitted

from the MIDI OUT for the selected [Tx CH].

In MULTI CH mode, when a parameter corresponding to a parameter

number (same as NRPN) assigned in the [Control Change Table] +15

or less is modiﬁed, this message will be transmitted from the selected

MIDI OUT, with the MIDI channel representing the difference from

the parameter number. If the parameter is assigned to more than one

control number, the message will be transmitted using the lowest-

numbered control number.

If a parameter with a resolution of greater than 7 bits is assigned to a

control number in the range of 1–31, that control number +32 can be

assigned as the LSB of the same parameter.

STATUS 1011nnnn Bn Control Change

0ccccccc cc Control No.(1-5,7-31,33-

37,39-95,102-119)

0vvvvvvv vv Value

The transmitted and received values are calculated as follows. (The

same applies to the NRPN messages discussed later.)

Given the following:

(128 or 16384 in the case of word data) / (number of parameter steps)

= X ...Y

INT (( Y + 1) / 2 ) = Z

Reception:

If ( MIDI data -Z ) < 0, then parameter = 0

If (( MIDI data - Z ) / Z ) > MAX, then parameter = MAX

Otherwise, INT ( MIDI data - Z ) / X ) = parameter

Transmission:

If parameter = 0, then MIDI data = 0

If parameter = MAX, then MIDI data = (127 or 16383 in the case of

word data)

Otherwise, ( X x parameter ) + INT ( X / 2 ) + Z = MIDI data

1.1.3 CONTROL CHANGE (Bn) NRPN

If NRPN is ON, and if the [Rx CH] matches, this message can be

received at the MIDI IN for which reception is enabled.

There is a one-to-one correspondence between the received NRPN

number and the parameter that will change. (See the “MIDI control

change NRPN (Non Registered Parameter Number) assignment

table”.)

This message is not echoed, but the transmission described below will

occur even if a parameter is modiﬁed due to MIDI reception.

If NRPN is ON and a parameter is modiﬁed, this message will be

transmitted from the MIDI OUT selected by [Tx CH].

If both CONTROL ASSIGN and NRPN are simultaneously ON, an

assigned parameter will be transmitted as a control change.

If the parameter has a resolution of less than 7 bits, only the MSB data

will be transmitted.

STATUS 1011nnnn Bn Control Change

01100010 62 NRPN LSB

0vvvvvvv vv MSB Value

01100011 63 NRPN MSB

0vvvvvvv vv LSB Value

00000110 06 DATA ENTRY MSB

0vvvvvvv vv MSB Value

00110110 26 DATA ENTRY LSB

0vvvvvvv vv LSB Value

60 h (INC) and 61 h (DEC) are not supported.

1.1.4 PROGRAM CHANGE (Cn)

If [Program Change Rx] is ON, this message can be received at the

MIDI IN for which reception is enabled, if the [Rx CH] matches in the

case of SINGLE mode. However if [OMNI] is ON, this message will

be received regardless of the channel.

In the case of MULTI mode, all MIDI channels will be received, and

will be divided into banks according to the channel.

If [Program Change ECHO] is ON, this message will be echoed.

A scene memory or effect library will be recalled according to the set-

tings of the [Program Change Table].

If [Program Change TX] is ON, this message will be transmitted from

the selected MIDI OUT on the [Tx CH] channel (in the case of SIN-

GLE mode), when a scene or effect library is recalled.

In the case of MULTI mode, this will be transmitted on the MIDI

channel according to the bank. If the recalled memory number is

assigned to more than one program number, the program number for

the lowest-numbered channel of the lowest-numbered bank will be

transmitted.

STATUS 1100nnnn Cn Program Change

DATA 0nnnnnnn nn Program No.(0-127)

Formato de datos MIDI