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Verfügbare Sprachen
Verfügbare Sprachen
19
MIDI SELECTION
Using a set up like the MIDI Performance System shown in
the APPLICATIONS
chapter, it is possible to select any et `
fect in the REV7 memory simply by pressing a Voice Select
key on a MIDI keyboard. This allows you to have a different
reverberation,
echo, or other effect for each voice. This is
highly desirable, as a keyboard
such as the Yamaha
DX7
Programmable Algorithm Synthesizer can create a virtually
endless variety of voices—strings, clavinet, synth brass, per-
cussion, banjo, etc., each of which requires a different type
of reverberation.
MIDI MEMORY SETTING
The procedure for setting which effects are selected to go
with the voices on your MIDI keyboard is as follows:
1. Press the MIDI CTRL
key. Its LED will light. The LCD
will show the following display:
MIDI
CONTROL
.
RCY
СН
=
nn
NOTE:
When in the MIDI Control mode, the only keys that
function on the REV7 are the ones used for setting
the MIDI Memory. All other keys will be ineffective,
and reverb effects will not be available while in this
mode.
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2. You
now
have to set the MIDI
Channel number.
MIDI
information can be received on channels 1 through 16, or
the REV7
can be set to OMNI, in which mode it will
receive information on all channels. (Note:
A DX7 trans-
mits on MIDI channel 1 automatically. You may be able
to set other keyboards to any channel}. Enter the channel
number
by pressing the numeric keys (1 to 16, or 0 for
Omni). The number you have selected will flash on the
LCD.
If you make a mistake, press the CLEAR
key to
clear the display, and enter the number again. Then press.
ENTER to enter the channel number you have selected.
The channel number will stop flashing, and be displayed
continuously on the LCD, You can also change the MIDI
channel number by using the +/— keys. In this case, there
is no need to press the ENTER key after the new number
appears,
|
3. Press the MEMORY key. The LCD display will now switch
to:
_
+
: n
STO
PGMnnn
=
MEMnn
The next step is to enter the program number (voice num-
ber) of the voice on your MIDI keyboard. This is done by
using the +/— keys on the REV7. The range available is 1
to 128. Pressing a + or — key will increment or decrement
the program number; holding a key down will continuous-
ly increase or decrease the voice number. This number will
`
appear next to the "PGM"' section on the LCD.
Use the numeric keys to input the number of the effect
(MEM) you wish to use with the program you have select-
ed, The range available is 1 to 90—this covers the 30 pre-
sets and the 60 user
programs.
This
number will flash
next to the "MEM"' section on the LCD.
|
Remember that at any time you can clear the "МЕМ"
display by pressing the CLEAR
key, and input another
number.
Finally, press the STORE key to store the program num- .
ber plus memory
number
into the REV7. The memory
number will stop flashing, and be displayed continuous!y
on the LCD.
4, You now have three options:
(a) You
can
continue
storing pairs of program/memory
numbers, by repeating operation 3.
(b) You can change the MIDI channel receive number. Press
the MEMORY
key, and the LCD will revert to the "RCV
ch" display, and you can repeat operation 2. NOTE:
Pressing the MEMORY key alternates the REV7 between
MIDI
channel
set and program/memory set, when the
REV7 is in the MIDI Control mode.
(c) Youcan switch the REV7 out of the MIDI control mode,
by simply pressing the MIDI CTRL key. Its LED will go
out. You can now select effects from your MIDI key-.
board (or, of course, in the normal way, using the front
panel keys or remote control unit). Connect the MIDI
OUT of your keyboard to the MIDI
IN of the REV7.
Your keyboard should be set to transmit voice number
information.
In the case,pf a Yamaha DX7 synthesizer,
for example, it should be set to "SYSTEM
INFO AVAIL-
ABLE".
When you press a program select (voice select) `
key on your keyboard (provided, of course, you have
programmed
this voice
number
into the
REV7)
the
REV7
will switch automatically
to the corresponding
effect, and this will be displayed on the LCD.
NOTE:
To activate the bypass mode (no effect) using MIDI
control, a "BYPASS" program must be stored in the
REV7 user memory
area. The BYPASS program is
created as follows:
1. Press BYPASS key (BYPASS LED will light).
2. Press MEMORY key.
3. Enter the number of the memory location (31 ^
90) in which the BYPASS program is stored via
the numeric keys.
4. Press STORE key.
The
BYPASS
program
thus stored
may
now
be
called via MIDI control.
In addition to the Bypass function, the Mute and
Out-Phase functions can also be stored according to
the method shown above.
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