Marshall Amplification JFX-1 User Manual

FRENCH
GERMAN
SPANISH
JAPANESE
ENGLISH
23
Mode 1 : OMNI ON, POLY Mode 2 : OMNI ON, MONO 0 : Yes
Mode 3 : OMNI OFF, POLY Mode 4 : OMNI OFF, MONO x : No
Section 13 -
Re-Initialising the JFX-1
If at any time you wish to restore the programmed
information within the JFX-1 to the same condition in
which it left the factory it is possible to re-initialise it.
There are two types of re-initialisation:
1. For all 127 programs where the 50 factory pre-
sets would be restored to their original format and the
remaining programs are completely cleared.
2. Restoring the first 50 factory pre-sets without
affecting data programmed into programs 50 - 127.
Warning : As re-initialisation clears all custom
programmed information you must make a back-up or
written note of any program information you wish to
keep.
To restore programs 00 - 49 (leaving programs 50 -
127 untouched).
Press the ‘Store’ button as you switch the power
on.
To re-initialise the whole system including re-
storing the 50 factory pre-set programs, clearing the
remaining memories and re-setting the mapping table.
Press the ‘Down’ key and ‘Store’ key as you
switch the power on.
The JFX-1 will now have it’s memory configured
to the same specification as that with which it
originally left the Marshall factory.
Section 14 - JFX-1 Specifications
Frequency Response : 20 Hz - 20 KHz + or - 1dB
Dynamic Range : 94dB
Processing : 24 bit
Storage / Converters : 16 bit
Input Impedance : 470 K
Output Impedance : 470 Ohms.
FRENCH
GERMAN
SPANISH
JAPANESE
ENGLISH
Function Transmitted Recognised Remarks
Basic Default 1 Omni Memorised
Channel Altered 1 - 16 1 - 16
Default x Mode 1
Mode Message x x
Altered x x
Note x x
Number True Voice x x
Velocity Note ON x x
Note OFF x x
After Key’s x x
Touch Channels x x
Pitch Bender x x
Control Change x 0
Program 0 - 127 0 - 127 Input / Output
Change True 0 - 127 0 - 127 Mapping Programmable
System Exclusive 0 0 * See Note
System : Song Pos x x
: Song Sel x x
Common : Tune
System : Clock x x
Real Time : Commands x x
Aux. Messages : Local ON/OFF x x
: All Notes OFF x x
Common : Active Sense x x
: Reset x x
* Notes System Exclusive Recognised when System Exclusive is enabled.
Power
Store
Power
Store
➤
Section 16 -
MIDI Implementation Chart
Program No. Name
000 BYPASS
001 concert hall
002 bright plate
003 dark plate
004 live room
005 chs - dly - rev 1
006 chs - dly - rev 2
007 st - chorus
008 st - flange
009 ping - pong 1
010 ping - pong 2
011 ping - pong 3
012 chs - rev 1
013 chs - rev 2
014 chs - rev 3
015 space echo -1
016 space echo -2
017 multi - tap 1
018 multi - tap 2
019 multi - tap 3
020 multi - tap 4
021 garage
022 theatre
023 blues room
024 big reverb
025 800 m. sec
026 1660 m. sec
027 200 - 220 m. sec
028 400 - 420 m. sec
029 800 - 820 m. sec
030 st - double
031 flange - dly
032 flange - echo
033 chorus blues
034 flange blues
035 ambience
036 mod - delay
037 six voice 1
038 six voice 2
039 memory man
040 delay duck
041 metal chorus
042 metal flange
043 country slap
044 fade left
045 fade right
046 rhythm tap 1
047 rhythm tap 2
048 chs - rvb - dly 3
049 chs - rvb - dly 4
Section 15 - Factory Pre-Sets
22

Marshall Amplification JFX-1 Specifications

General

Brand	Marshall Amplification
Model	JFX-1
Category	Signal Processors
Language	English