Princeton Digital (USA) Guitar Effects Console G9.2tt2q - Manual (Page 24)

MIDI Usage Examples
ZOOM G9.2tt 46
menu has been changed, the indication “Store... ?”
appears on the display, to allow you to store the
changes.
5. Press the [STORE/SWAP] key to save
the changes.
The setting is accepted, and the unit returns to
play mode.
In the above condition, only the [STORE/SWAP]
and [EXIT] keys are active. By pressing the
[EXIT] key, you can abort the changes and return
to play mode without saving.
6. To send and receive program change
(+ bank select) messages, connect
the G9.2tt and the other MIDI device
as follows.
■ Example for sending program change
(+ bank select) messages
■ Example for receiving program change
(+ bank select) messages
HINT
• When the program change mode of the G9.2tt is
set to “DIRECT”, and the external MIDI device
sends only the MSB or LSB of the bank select
message, the most recently received complete
bank select instruction (initial values: MSB = 0,
LSB = 0) will be used.
• When the external MIDI device sends only the
program change message without bank select
MSB and LSB, the same as above applies,
namely the most recently received complete
bank select instruction (initial values: MSB = 0,
LSB = 0) will be used.
NOTE
When the external MIDI device sends only a bank
select message to the G9.2tt, no change occurs.
The next time the G9.2tt receives a program
change, the most recent bank select instruction
will be used.
■ Using mapping mode
In this mode, a program change map is used to
assign patches, allowing patches to be specified
by using program change messages only.
NOTE
Before carrying out the following steps, verify that
the send/receive MIDI channel setting of the G9.2tt
is as required (
→ p. 43), and that send/receive of
program change messages is enabled ( → p. 44).
1. In play mode, press the [AMP
SELECT/SYSTEM] key.
2. Turn the [TYPE] knob to bring up the
“MIDI PCMODE” (program change
mode) parameter.
3. Turn parameter knob 1 to bring up the
indication “MAPPING”.
Patches can now be specified using program
change messages according to the program
change map.
(2) Program change (+ bank select) message
is sent
(1) When a patch at the G9.2tt is switched...
MIDI OUT
connector MIDI IN
connector
(1) When a program change (+ bank select)
message is received...
(2) Patch at the G9.2tt is switched.
MIDI OUT
connector MIDI IN
connector
¡FRONT FRONT
AMP Select 1/28 AMP Select 1/28
¡DIRECT DIRECT
MIDI PCMODE 6/28 MIDI PCMODE 6/28
MIDI Usage Examples
ZOOM G9.2tt 47
4. Turn the [TYPE] knob to bring up the
“PC MAP” (program change map)
parameter.
Using this display, you can assign any patch of
the G9.2tt to a program change number from 0 –
127.
5. To assign a patch to a program
change number, proceed as follows.
(1) Turn parameter knob 1 until the
program change number to use is
shown on the top line of the display.
(2) Use parameter knobs 2 and 3 to
select the group name/bank number
and patch number to assign to the
program change number.
(3) Repeat these steps to for other
program change numbers.
6. When the setting is complete, press
the [EXIT] key to exit the AMP
SELECT/SYSTEM menu.
The indication “Store... ?” appears on the display,
to allow you to store the changes.
7. Press the [STORE/SWAP] key to save
the changes.
The setting is accepted, and the unit returns to
play mode.
In the above condition, only the [STORE/SWAP]
key and [EXIT] keys are active. By pressing the
[EXIT] key, you can abort the changes and return
to play mode without saving.
8. To send and receive program change
messages, proceed as described in
step 6 of “Using direct mode” (→ p.
45).
Sending and receiving
pedal/switch/key operation
information via MIDI
(control change)
The G9.2tt allows sending and receiving control
change messages via MIDI. These messages
govern actions such as operating the expression
pedals 1/2, and switching modules or bypass/mute
on and off with keys and foot switches. Each
action can be assigned its own control change
number (CC#).
■ Enable control change send/
receive
The procedure for enabling send/receive of
control change messages is described below.
1. In play mode, press the [AMP
SELECT/SYSTEM] key.
¡MAPPING MAPPING é
MIDI PCMODE 6/28 MIDI PCMODE 6/28
Program change number
Group name/bank number Patch number
™Bnk:U0 Bnk:U0 £Pat:1 Pat:1
PC MAP PC MAP ¡Prg: 0 Prg: 0
Program change number
Group name/bank number Patch number
™Bnk:U2 Bnk:U2 £Pat:1 Pat:1
PC MAP PC MAP ¡Prg: 10 Prg: 10
™Bnk:A9 Bnk:A9й£ й£Pat:3 Pat:3 é
PC MAP PC MAP ¡Prg: 10 Prg: 10