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MIDI Usage Examples
ZOOM G7.1ut
44
● When module on/off switching is
performed
When the module is set to on, the value 127 of
the control change number is sent. When the
module is set to off, the value 0 of the control
change number is sent.
● When bypass/mute on/off switching is
performed
When bypass/mute is set to on, the value 127 of
the control change number is sent. When
bypass/mute is set to off, the value 0 of the
control change number is sent.
● When pre-amp section channel A/B
switching is performed
When switching to channel A, the value 0 of
the control change number is sent. When
switching to channel B, the value 127 of the
control change number is sent.
■ Example for receiving control
change messages
According to the control change value received,
the G7.1ut status and parameter values change as
follows.
● When control change for built-in/
external expression pedal is received
The value of the parameter assigned to the
pedal changes according to the control change
value (0 – 127).
● When control change for module on/off
is received
If control change value is between 0 and 63, the
module is switched off. If control change value
is between 64 and 127, the module is switched
on.
● When control change for bypass/mute
on/off is received
If control change value is between 0 and 63,
bypass/mute is switched off. If control change
value is between 64 and 127, bypass/mute is
switched on.
● When control change for pre-amp
section channel A/B switching is
received
If control change value is between 0 and 63, the
G7.1ut switches to channel A. If control change
value is between 64 and 127, the G7.1ut
switches to channel B.
Sending and receiving
G7.1ut internal data via
MIDI
The patch data stored in a G7.1ut can be sent and
received as MIDI messages (system exclusive).
When two G7.1ut units are connected via a MIDI
cable, this allows copying of patch data from the
sending unit to the receiving unit.
NOTE
When patch data are received, all existing patch
data in the G7.1ut will be overwritten. Perform the
following steps with care, to avoid accidentally
overwriting important data.
1. Using two MIDI cables, connect the
MIDI OUT and MIDI IN connectors on
the source G7.1ut to the MIDI IN and
MIDI OUT connectors on the target
G7.1ut.
(1) When a control change message
is received...
(2) The same operation as when the respective
expression pedal or switch or key at the
G7.1ut is operated occurs.
MIDI OUT
connector
MIDI IN
connector
MIDI Usage Examples
ZOOM G7.1ut
45
The steps at the source G7.1ut and target G7.1ut
are explained separately below.
■ Source G7.1ut
2. Set the G7.1ut to play mode and press
the [AMP SELECT/SYSTEM] key.
3. Use the [TYPE] knob to bring up the
“BulkDumpTX” (bulk dump transmit)
parameter on the display.
4. Press the [PAGE] key.
The G7.1ut is switched to bulk dump source
operation. In this condition, the G7.1ut will
automatically send patch data when it receives a
MIDI message requesting data.
To return to the previous condition, press the
[EXIT] key.
■ Target G7.1ut
5. Set the G7.1ut to play mode and press
the [AMP SELECT/SYSTEM] key.
Then use the [TYPE] knob to bring up
the “BulkDumpRX” (bulk dump
receive) parameter on the display.
6. Press the [PAGE] key.
The G7.1ut is switched to bulk dump target
operation, and a MIDI message requesting data is
sent to the source G7.1ut.
When the source G7.1ut receives this message, it
automatically sends patch data from the MIDI
OUT connector. The data are received by the
target G7.1ut, and the display changes as follows.
HINT
If you press the [EXIT] key before the indication
“Receiving...” appears, the patch data send/
receive operation is aborted and the previous
display returns.
When the patch data send/receive process is
completed, both G7.1ut units return to the AMP
SELECT/SYSTEM menu.
HINT
The web site of ZOOM CORPORATION (http://
www.zoom.co.jp) has editor/librarian software
available for download. Using this software, you
can store patch data of the G7.1ut on a computer.
MIDI
OUT
MIDI
IN
MIDI
OUT
MIDI
IN
¡FRONT
FRONT
AMP Select 1/26
AMP Select 1/26
ExctePress[PAGE]
ExctePress[PAGE]
BulkDumpTX 25/26
BulkDumpTX 25/26
ExctePress[PAGE]
ExctePress[PAGE]
BulkDumpRX 26/26
BulkDumpRX 26/26
Receiving ...
Receiving ...
PatchDataDump RX
PatchDataDump RX