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00101001010100101001001110101001001100010101001001000001011000100100100100000110111010010000110101010111100101001010010
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01001110101001001100010101001001000001011000100100100100000110111010010000110101010111100101001010010101001010010011101
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11101001000011010101011110010100101001010100101001001110101001001100010101001001000001011000100100100100000110111010010
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01010100101001001110101001001100010101001001000001011000100100100100000110111010010000110101010111100101001010010101001
01001001110101001001100010101001001000001011000100100100100000110111010010000110101010111100101001010010101001010010011
10101001001100010101001001000001011000100100100100000110111010010000110101010111100101001010010101001010010011101010010
01100010101001001000001011000100100100100000110111010010000110101010111100101001010011101010010011000101010010010000010
11000100100100100000110111010010000110101010111100101001010010101001010010011101010010011000101010010010000010110001001
00100100000110111010010000110101010111100101001010010101001010010011101010010011000101010010010000010110001001001001000
00110111010010000110101010111100101001010010101001010010011101010010011000101010010010000010110001001001001000001101110
10010000110101010111100101001010010101001010010011101010010011000101010010010000010110001001001001000001101110100100001
10101010111100101001010010101001010010011101010010011000101010010010000010110001001001001000001101110100100001101010101
11100101001010010101001010010011101010010011000101010010010000010110001001001001000001101110100100010010010010000011011
10100100001101010101111001010010100101010010100100111010100100110001010100100100000101100010010010010000011011101000100
10100101010010100100111010100100110001010100100100000101100010010010010000011011101001000011010101011110010100101001010
10010100100111010100100110001010100100100000101100010010010010000011011101001000011010101011110010100101001010100101001
00111010100100110001010100100100000101100010010010010000011011101001000011010101011110010100101001010100101001001110101
MIDI
System Exclusive
Documentation
SS
SS
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UU
UU
DD
DDIIII
OO
OO
QQ
QQ
UU
UU
AA
AA
DD
DD
&&
&&
SS
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DDIIII
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44
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Wednesday, May 8, 1996
Manual Version 1.0
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
1
1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
MIDI Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Request One Program - 01(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Receive One Program - 42(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Request Bulk Dump - 49(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Receive Bulk Dump - 57(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Request Utilities Settings - 11(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Receive Utilities Settings - 12(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Request Input Level Settings - 13(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Receive Input Level Settings - 14(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Request Parameter Value - 17(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Receive Parameter Value - 18(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Request All Current Parameter Values - 23(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Receive All Current Parameter Values - 24(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Request Module Configuration-25(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Respond Module Configuration-26(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Receive Key Scan Code - 54(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Receive Hold Key Scan Code - 55(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Respond Key Accepted - 56(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Select Program - 1F(h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Reset Program - 20(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reset Device - 21(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reset Factory Settings - 22(h). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Key Scan Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Misc Information and References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table of Contents
Table of Contents
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
2
2
Introduction
This publication has been created to document the different types of MIDI System Exclusive control available in
DigiTech MIDI Studio Quad and Studio 400 products. MIDI System Exclusive communication allows a user to
control a device directly through MIDI in a very powerful and flexible manner. Much care has gone into creating
and testing this documentation but DigiTech can not guarantee 100% accuracy, nor can DigiTech be held responsible for presets and data lost in a product from System Exclusive Information use.
A working knowledge of the MIDI Version 1.0 Detailed Specification can be useful while implementing any manufacturer's SysEx commands. For a copy of the MIDI spec contact:
MIDI Manufacturers Association
5316 West 57th Street
Los Angeles, California 90056 USA
(213) 649-6434
It is a good practice to back up any user programs and/or user algorithms in the device before you begin to work
with SysEx commands due to the fact that incorrect commands can produce unexpected results. Should you
encounter any discrepancies between this documentation, and a DigiTech S-DISC™ MIDI, product please feel
free to contact us at:
DOD Electronics Corp.
Attn: Product Management Dept.
8760 South Sandy Parkway
Sandy, Utah 84070 USA
(801) 566-8800
http:///www.digitech.com
Introduction
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
3
3
Basic MIDI Info
Basic MIDI Info
MIDI Channels
The Studio Quad and Studio 400 can be set so that they communicate on 1 of 16 discrete MIDI channels. Some devices may also be set up to ttansmit or receive information on all channels in an Omni
mode or to none of the channels in a Disabled mode. Please refer to the Studio Quad and Studio 400’s
user manuals for further information.
Program Changes
When the Studio Quad or Studio 400 is set to communicate on one or all of the MIDI channels, it will
recognize a Program Change command. If the number is legal (e.g. within the device’s range of selectable programs) the DigiTech device will respond by changing to the new program. MIDI sends Program
Changes 0 through 127. DigiTech devices begin their program numbering with 1, thus Program Change
0 will select program 1. The Studio Quad and Studio 400 also allows the user to ‘re-map’ the Program
Change commands so that Program Change 0 could call program 135, if so desired. Please refer to the
Studio Quad and Studio 400 ’s user manuals for further information.
Continuous Controllers
A MIDI Continuous Controller may be ‘Linked’ to nearly any available parameter in the Studio Quad or
Studio 400. CC links (Modifiers) and their ranges are treated uniquely in each program with the assignments being saved only if they are stored as part of the program. Please refer to the Studio Quad and
Studio 400 ’s user manuals for further information.
Channel Pressure
DigiTech products treat Channel Pressure as simply another type of Continuous Controller which can be
linked to parameters for control.
Pitch Bend
Pitch Bend information is a higher resolution controller that is not supported in DigiTech products, due
to the density of the information and the resources needed to process it properly. Many MIDI control
products offer the ability to map Pitch Bend to normal Continuous Controllers if a user wanted to control a parameter with a device such as a Pitch Bend Wheel.
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
4
4
The general format for the System Exclusive information is as follows (note: all SysEx values are displayed in
Hexadecimal format, along with this symbol (h) for clarification):
Hex Value
Definition
F0(h) System Exclusive ‘Begin Message’ byte
00(h), 00(h), 10(h) Manufacturer’s ID Number (DOD/DigiTech)
0n(h) n = Unit’s Device or SysEx Channel number (minus one)
e.g. 00(h) is device or SysEx Ch 1
01(h) is device or SysEx Ch 2
etc...
0F(h) is device or SysEx Ch 16
dd dd = device ID number 46(h) identifies the Studio Quad
47(h) identifies the Studio 400
pp pp = Procedure number. The different procedure’s names and general formats
are described in the Procedures Section (page 5).
dd(1)1, dd(1)2......dd(n)1, dd(n)
2
dd = Data as needed by procedures. Since the standard MMA MIDI Specification
reserves 80(h) through FF(h) (decimal numbers 128 through 255) for specific
commands, a split byte format is adopted for all data communication in this SysEx
implementation. dd(n)2denotes the 1st through 7th bits of the n
th
byte and dd(n)
1
denotes th 8th bit of the nthbyte. Note: All data that is requested or received, is
in split byte format unless noted otherwise.
F7(h) System Exclusive ‘End Message’ byte
General SysEx Format
General SysEx Format
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
5
5
In the following section, SYS_HEAD refers to a valid System Exclusive header. The System Exclusive header
starts with the System Exclusive status byte, and includes all bytes through the DigiTech device type. F7(h) is the
System Exclusive ‘Message End’ byte. All SysEx numbers in the format definition of each procedure are given as
hexadecimal values, along with this symbol (h) for clarification. Binary numbers are identified with this symbol
(b).
REQUEST ONE PROGRAM (01h)
SYS_HEAD, 01(h), yy1, yy2, zz1, zz2F7(h)
When yy = 00(h) . . . . . .User bank is selected
When yy = 01(h) . . . . . .Factory bank is selected
zz . . . . . . . . . . . . . . . . . .The Program number, 1-100 User (00-63(h)) or 1-191 Factory (00-BE(h))
When a Request One Program procedure is received, the Studio Quad or Studio 400 will respond with a
Receive One Program procedure.
RECEIVE ONE PROGRAM (42h)
SYS_HEAD 42(h), vv(1)1, vv(1)2, vv(2)1, vv(2)2, yy1, yy2, zz1, zz2, dd(1st)1,dd(1st)2, ... dd(nth)1, dd(nth)2,
F7(h)
vv . . . . . . . . . . . . . . . . . .software version number
When yy = 00(h) . . . . .User bank is selected
When yy = 01(h) . . . . . . Factory bank is selected
zz . . . . . . . . . . . . . . . . . .The Program number, 1-100 (00-63h)
dd(n) . . . . . . . . . . . . . . . Program data
The Receive One Program procedure is used to load a program into the Studio Quad or Studio 400.
The number of program bytes to be received (n) is different for each program. If the Studio Quad is sent
a Receive One Program procedure where the program number is not a valid RAM destination, it will be
ignored. For an example of the Studio Quad or Studio 400 Program Dump format, please see Misc
Information (page 11).
REQUEST BULK DUMP (49h)
SYS_HEAD, 49(h), F7(h)
When a Request Bulk Dump procedure is received, the Studio Quad or Studio 400 will respond with a
Receive Bulk Dump procedure.
Procedures
Procedures
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
6
6
RECEIVE BULK DUMP (48h)
SYS_HEAD 48(h), dd(1st)1dd(1st)2, ... dd(nth)1, dd(nth)2, F7(h)
dd(n) . . . . . . . . . . . . . . . Bulk Dump Data
The Receive Bulk Dump procedure is used to load all User Programs into the Studio Quad or Studio
400. A software version number is imbedded in the data.
REQUEST UTILITIES SETTINGS (11h)
SYS_HEAD, 11(h), F7(h)
When a Request Utilities Settings procedure is received, the Studio Quad or Studio 400 will respond
with a Receive Utilities Settings procedure.
RECEIVE UTILITIES SETTINGS (12h)
SYS_HEAD 12(h), vv(1)1, vv(1)2, vv(2)1, vv(2)2, cc1, cc2, nn1, nn2, pp1, pp2, pp1, pp2,
yy (1st)1,yy(1st)2, zz(1st)1,zz(1st)2... yy(128th)1,yy(128th)2, zz(128th)1,zz(128th)2, F7(h)
vv . . . . . . . . . . . . . . . . . .software version number
cc . . . . . . . . . . . . . . . . . .Screen Contrast (range = 00(h) ~ 07(h))
nn . . . . . . . . . . . . . . . . . .MIDI Merge On/Off (Studio 400 only)
pp . . . . . . . . . . . . . . . . . .Program Autoload (range = 00(h) ~ 01(h)
yy, zz . . . . . . . . . . . . . . . .Program Map Settings (MIDI Program changes 1 ~ 128 = map)
When yy = 00(h) . . . . . .User Bank is selected
When yy = 01(h) . . . . . .Factory Bank is selected
When yy = 02(h) . . . . . .and zz =00(h), Bypass toggle is selected
zz . . . . . . . . . . . . . . . . . . Program Number.
The Receive Utilities Settings procedure is used to load the Utilities settings into the Studio Quad or
Studio 400.
REQUEST INPUT LEVEL SETTINGS (13h)
SYS_HEAD, 13(h), F7(h)
When a Request Input Level Settings procedure is received, the Studio Quad or Studio 400 will respond
with a Receive Input Level Settings procedure.
Procedures
Procedures
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
7
7
RECEIVE INPUT LEVEL SETTINGS (14h)
SYS_HEAD 14(h), aa1, aa2, bb1, bb2, cc1, cc2, dd1, dd2, F7(h)
aa . . . . . . . . . . . . . . . . . .Input 1 Level (range = 1E(h) ~ 64(h))
bb . . . . . . . . . . . . . . . . . .Input 2 Level (range = 1E(h) ~ 64(h))
cc . . . . . . . . . . . . . . . . . .Input 3 Level (range = 1E(h) ~ 64(h))
dd . . . . . . . . . . . . . . . . . .Input 4 Level (range = 1E(h) ~ 64(h))
The Receive Input Level Settings procedure is used to load Input Level settings into the Studio Quad or
Studio 400.
REQUEST PARAMETER V
ALUE (17h)
SYS_HEAD 17(h), aa1, aa2,bb1, bb2, F7(h)
aa . . . . . . . . . . . . . . . . . . Effect Module’s Position
bb . . . . . . . . . . . . . . . . . . Effect Parameter’s Position
When a Request Parameter Value procedure is received, the Studio Quad or Studio 400 will respond
with a Receive Parameter Value procedure.
RECEIVE PARAMETER VALUE (18h)
SYS_HEAD 18(h), aa1,aa2, bb1, bb2,cc1, cc2, F7(h)
aa . . . . . . . . . . . . . . . . . . Effect Module’s Position
bb . . . . . . . . . . . . . . . . . . Effect Parameter’s Position
cc . . . . . . . . . . . . . . . . . . Parameter Value
The Receive Parameter Value procedure is used to load Parameter Values into the Studio Quad or
Studio 400. Please refer to the Parameter Charts on page 12 for more information.
REQUEST ALL CURRENT PARAMETER VALUES (23h)
SYS_HEAD, 23(h), ww1, ww2, F7(h)
When ww= 7F(h) . . . . . .All module’s parameters will be requested.
When ww= xx(h) . . . . . .(position of the module minus 1), only that mo dule’s parameters will be
requested.
ww . . . . . . . . . . . . . . . . Requested Module’s parameter Values
When a Request All Current Parameter Values procedure is received, the Studio Quad or Studio 400
will respond with a Respond All Current Parameter Values procedure.
Procedures
Procedures
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
8
8
Procedures
RECEIVE ALL CURRENT PARAMETER V
ALUES FOR CURRENT PROGRAM (24h)
SYS_HEAD, 24(h), nn1, nn2, ww1, ww2, mm1(1st), mm2(1st), aa1(1st), aa2(1st), dd1(1st)
(1st)
, dd2(1st)
1st
, ...
dd1(1st)
(wth)
,dd2(1st)
(wth)
, ... mm1(xth),...mm2(xth), aa1(xth), aa2(xth), dd1(xth)
(1st)
, dd2(xth)
(1st)
, ...
dd1(xth)
(wth)
,dd2(xth)
(wth)
, F7(h)
When ww= 7F(h) . . . . . .All module’s parameters will be received.
When ww= xx(h) . . . . . .(position of the modules minus 1), only that mo dule’s parameters will be
received.
nn . . . . . . . . . . . . . . . . . Number of Modules.
ww . . . . . . . . . . . . . . . . Modules User requested.
mm . . . . . . . . . . . . . . . . Indicates the beginning of the xthModule.
aa . . . . . . . . . . . . . . . . . Number of available parameters in the FX Module.
dd . . . . . . . . . . . . . . . . . Current value for the wthparameter.
The Receive All Current Parameter Values procedure is used to receive Parameter Values from the
Studio Quad or Studio 400 for the currently selected program.
REQUEST MODULE CONFIGURATION (25h)
SYS HEAD , 25 (h) , F7 (h)
When a Request Module Configuration procedure received, the Studio Quad or Studio 400 will respond
with a Respond Module Configuration procedure.
RESPOND MODULE CONFIGURATION (26h)
SYS HEAD , 26(h) , nn1, nn2, cc(1st)1,cc(1st)2, ee(1st)1, ee(1st)2, ... cc(nth)1, cc(nth)2 , ee(nth)1, ee(nth)2, F7(h)
nn . . . . . . . . . . . . . . . . . .Number modules present in the algorithm
cc . . . . . . . . . . . . . . . . . .Class I.D. of the nthmodule in the algorithm
ee . . . . . . . . . . . . . . . . . .I.D. number of the effect currently loaded in the nthmodule (see pg. 12 for ID
numbers)
Class I.D. Numbers for Studio Quad
01(h) Modifiers Module 06(h) Out Mixer 8 0B(h) In Mode 4 Par
02(h) Out Mixer 2 07(h) Sub Mixer 4x2 0C(h) Quarter size Effect
03(h) Out Mixer 4 08(h) In Mode 1 0D(h) Half size Effect
04(h) Out Mixer 4x2 09(h) In Mode 2 Par 0E(h) Whole size Effect
05(h) Out Mixer 6 0A(h) In Mode 3 Par
Class I.D. Numbers for Studio 400
01(h) Modifiers Module 06(h) Sub Mixer 4x2 0B(h) Quarter Size Effect
02(h) Out Mixer 2 07(h) In Mode 1 0C(h) Half Size Effect
03(h) Out Mixer 4 08(h) In Mode 2 0D(h) Whole Size Effect
04(h) Out Mixer 6 09(h) In Mode 3 0E(h) Digital I/O
05(h) Out Mixer 8 0A(h) In Mode 4
Procedures
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
9
9
RECEIVE KEY SCAN CODE (54h)
SYS_HEAD, 54(h), cc, F7(h)
cc . . . . . . . . . . . . . . . . . .Code for the Key Scan (note: there is only one byte, not two)
The Receive Key Scan Code procedure is used to emulate a button press on the front panel of the . See
the Key Scan Code Maps (page 11) for a list of Key Scan co des.
RECEIVE HOLD KEY SCAN CODE (55h)
SYS_HEAD, 55(h), cc, xx, F7(h)
cc . . . . . . . . . . . . . . . . . .Code for the Key Scan (note: there is only one byte, not two)
xx . . . . . . . . . . . . . . . . . .Time key is pressed expressed in 0.1 seconds increments (note: there is only
one byte, not two)
The Receive Hold Key Scan Code procedure is used to emulate a button press and hold on the front
panel of the Studio Quad or Studio 400. The device will respond with a Receive Key Accepted procedure. See the Key Scan Code Maps (page 11) for a list of Key Scan co des.
RECEIVE KEY ACCEPTED (56h)
SYS_HEAD, 56(h), cc1, cc2, F7(h)
cc . . . . . . . . . . . . . . . . . .Code echoed for the Key Scan received. (00(h) if key is invalid)
The Receive Key Accepted procedure is sent from the Studio Quad or Studio 400 in response and
acceptance of a Receive Scan Code Key or Receive Hold Scan Code Key procedure but is ignored if
received by the Studio Quad or Studio 400.
SELECT ONE PROGRAM (1Fh) (Studio 400 Only)
SYS_HEAD, 1F(h), yy1, yy2, zz1, zz2F7(h)
When yy = 00(h) . . . . . .User bank is selected
When yy = 01(h) . . . . . .Factory bank is selected.
zz . . . . . . . . . . . . . . . . . .The Program number, 1-100 User (00-63(h)) or 1-191 Factory (00-BE(h))
This command is behaves like a standard MIDI Program Change command, except that it allows the
selection of any Program in the Studio 400 without the use of mapping.
Procedures
Procedures
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
10
10
RESET PROGRAM (20h)
SYS_HEAD, 20(h), F7(h)
The Reset Program procedure causes the Studio Quad or Studio 400 to reload the current saved pro-
gram.
RESET DEVICE (21h)
SYS_HEAD, 21(h), F7(h)
The Reset Device procedure causes the Studio Quad or Studio 400 to reboot the software as if the power
had been turned off, and then back on. If edits have been made to the current program without saving,
they will be lost.
RESET FACTORY SETTINGS (22h)
SYS_HEAD, 22(h), F7(h)
The Reset Factory Settings procedure causes the Studio Quad or Studio 400 to reload a sections of the
EPROM factory defaults and perform a hard reset.
Procedures
Procedures
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
11
11
These are the codes for the each of the buttons or keys on the Studio Quad and Studio 400. Numbers are given
as hexadecimal values.
Key Label Hex equivilant
Button 1 01(h)
Button 2 02(h)
Button 3 03(h)
Button 4 04(h)
FX Edit Key 05(h)
Previous Page Key 06(h)
Next Page Key 07(h)
In Levels Key 08(h)
Store Key 09(h)
Bypass Key 0A(h)
Utility Key 0B(h)
Program Key 0C(h)
Compare Key 0D(h)
Wheel Up (Clockwise) 0E(h)
Wheel Down (Counter-clockwise) 0F(h)
Footswitch A 10(h)
Footswitch B 11(h)
Footswitch C 12(h)
Key Scan Codes
Key Scan Codes
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
12
12
The following pages contain hexadecimal numbers for all Fx Modules and their parameters.
Misc Information
FX # FX Name EditPage
P# Parameter Name
3F(h) GEQ 8 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default Type
Page 2 03(h) Level
04(h) Phase
Page 3 05(h) 80Hz
06(h) 160Hz
07(h) 315Hz
08(h) 630Hz
Page 4 09(h) 1.25kHz
0A(h) 2.5kHz
0B(h) 5.0kHz
0C(h) 10.0kHz
40(h) GEQ 15 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default Type
Page 2 03(h) Level
04(h) Phase
Page 3 05(h) 25Hz
06(h) 40Hz
07(h) 63Hz
08(h) 100Hz
Page 4 09(h) 160Hz
0A(h) 250Hz
0B(h) 400Hz
0C(h) 630Hz
Page 5 0D(h) 1kHz
0E(h) 1.6kHz
0F(h) 2.5kHz
10(h) 4.0kHz
Page 6 11(h) 6.3kHz
12(h) 10.0kHz
13(h) 16.0kHz
43(h) GEQ 31 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default Type
Page 2 03(h) Level
04(h) Phase
Page 3 05(h) 20Hz
06(h) 25Hz
07(h) 31.5Hz
08(h) 40Hz
Page 4 09(h) 50Hz
0A(h) 63Hz
0B(h) 80Hz
0C(h) 100Hz
Page 5 0D(h) 125Hz
0E(h) 160Hz
0F(h) 200Hz
10(h) 250Hz
Page 6 11(h) 315Hz
12(h) 400Hz
13(h) 500Hz
14(h) 630Hz
Page 7 15(h) 800Hz
16(h) 1.0kHz
17(h) 1.25kHz
18(h) 1.6kHz
Page 8 19(h) 2.0kHz
1A(h) 2.5kHz
1B(h) 3.15kHz
1C(h) 4.0kHz
Page 9 1D(h) 5.0kHz
1E(h) 6.3kHz
1F(h) 8.0kHz
20(h) 10.0kHz
Page 9 21(h) 12.5kHz
22(h) 16.0kHz
23(h) 18.0kHz
FX # FX Name EditPage
P# Parameter Name
41(h) St GEQ 8 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) Phase L
05(h) Phase R
Page 3 06(h) 80Hz
07(h) 160Hz
08(h) 315Hz
09(h) 630Hz
Page 4 0A(h) 1.25kHz
0B(h) 2.5kHz
0C(h) 5.0kHz
0D(h) 10.0kHz
42(h) St GEQ 15 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default Type
Page 2 03(h) Level
04(h) PhaseL
05(h) PhaseR
Page 3 06(h) 25Hz
07(h) 40Hz
08(h) 63Hz
09(h) 100Hz
Page 4 0A(h) 160Hz
0B(h) 250Hz
0C(h) 400Hz
0D(h) 630Hz
Page 5 0E(h) 1kHz
0F(h) 1.6kHz
10(h) 2.5kHz
11(h) 4.0kHz
Page 6 12(h) 6.3kHz
13(h) 10.0kHz
14(h) 16.0kHz
44(h) St PEQ 3 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) PhaseL
05(h) PhaseR
Page 3 06(h) Band1 Freq
07(h) Width Level
Page 4 08(h) Band2 Level
09(h) Width Level
Page 5 0A(h) Band3 Freq
0B(h) Width Level
45(h) PEQ 6 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) Phase Inv
Page 3 05(h) LoShlv Freq
06(h) Level
Page 4 07(h) Band1 Freq
08(h) Width Level
Page 5 09(h) Band2 Freq
0A(h) Width Level
Page 6 0B(h) Band3 Freq
0C(h) Width Level
Page 7 0D(h) Band4 Freq
0E(h) Width Level
Page 8 0F(h) HiShlv Freq
10(h) Level
Misc Information
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
13
13
FX # FX Name EditPage
P# Parameter Name
46(h) St PEQ 6 Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) Phase L
05(h) Phase R
Page 3 06(h) Loshlv Freq
07(h) Level
Page 4 08(h) Band1 Freq
09(h) Width
0A(h) Level
Page 5 0B(h) Band 2 Freq
0C(h) Width
0D(h) Level
Page 6 0E(h) Band3 Freq
0F(h) Width
10(h) Level
Page 7 11(h) Band4 Freq
12(h) Width
13(h) Level
Page 8 14(h) HiShlv Freq
15(h) Level
1F(h) Dual Cho Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Waveform
Page 4 09(h) DlyA
0A(h) DlyB
Page 5 0B(h) OutA
0C(h) PanA
0D(h) OutB
0E(h) PanB
20(h) Quad Cho Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Waveform
Page 4 09(h) DlyA
0A(h) DlyB
0B(h) DlyC
0C(h) DlyD
Page 5 0D(h) OutA
0E(h) PanA
0F(h) OutB
10(h) PanB
Page 6 11(h) OutC
12(h) PanC
13(h) OutD
14(h) PanD
FX #
FX Name EditPage
P# Parameter Name
22(h) Octal Cho Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth1
08(h) Depth2
Page 4 09(h) Speed
0A(h) Depth
Page 5 0B(h) DlyA
0C(h) DlyB
0D(h) DlyC
0E(h) DlyD
Page 6 0F(h) DlyE
10(h) DlyF
11(h) DlyG
12(h) DlyH
Page 7 13(h) Spread
21(h) StDual Cho Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Waveform
Page 4 09(h) DlyA
0A(h) DlyB
Page 5 0B(h) OutL
0C(h) OutR
47(h) Dual Flange Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Feedback
09(h) Waveform
Page 4 0A(h) DlyA
0B(h) DlyB
Page 5 0C(h) OutA
0D(h) PanA
0E(h) OutB
0F(h) PanB
48(h) Stereo Flange Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Feedback
09(h) Waveform
Misc Information
Misc Information
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
14
14
Misc Information
FX # FX Name EditPage
P# Parameter Value
48(h) Continued... Page 4 0A(h) Delay
Page 5 0B(h) OutL
0C(h) OutR
4B(h) Dual Phaser Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Feedback
09(h) Waveform
Page 4 0A(h) OutA
0B(h) PanA
0C(h) OutB
0D(h) PanB
4C(h) Stereo Phaser Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Speed
07(h) Depth
08(h) Feedback
09(h) Waveform
Page 4 0A(h) OutL
0B(h) OutR
30(h) Rotary Speaker Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Mode
07(h) Spread
08(h) Horn Lvl
09(h) Rotor Lvl
Page 4 0A(h) Dummy (ignore)
0B(h) Horn Slow Speed
0C(h) Horn Slow Depth
0D(h) Horn Slow Doppler
Page 5 0E(h) Dummy (ignore)
0F(h) Horn Fast Speed
10(h) Horn Fast Depth
11(h) Horn Fast Doppler
Page 6 12(h) Dummy (ignore)
13(h) Rotor Slow Speed
14(h) Roto Slow Depth
Page 7 15(h) Dummy (ignore)
16(h) Rotor Fast Speed
17(h) Roto Fast Depth
Page 8 18(h) X-Over
19(h) Horn Acceleration
1A(h) Rotor Acceleration
FX #
FX Name Edit Page
P# Parameter Name
50(h) St. Tremolo Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) Speed
05(h) Depth
06(h) Waveform
51(h) AutoPanner Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) Level
04(h) Speed
05(h) Depth
06(h) Waveform
2C(h) Dual Detune Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) DtnA
07(h) DtnB
08(h) DlyA
09(h) DlyB
Page 4 0A(h) OutA
0B(h) PanA
0C(h) OutB
0D(h) PanB
2E(h) Quad Detune Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) DetnA
07(h) DetnB
08(h) DetnC
09(h) DetnD
Page 4 0A(h) DlyA
0B(h) DlyB
0C(h) DlyC
0D(h) DlyD
Page 5 0E(h) OutA
0F(h) PanA
10(h) OutB
11(h) PanB
Page 6 12(h) OutC
13(h) PanC
14(h) OutD
15(h) PanD
Misc Information
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
15
15
Misc Information
Misc Information
FX # FX Name Edit Page
P# Parameter Name
2F(h) Octal Detune Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) DetnA
07(h) DetnB
08(h) DetnC
09(h) DetnD
Page 4 0A(h) DetnE
0B(h) DetnF
0C(h) DetnG
0D(h) DetnH
Page 5 0E(h) DlyA
0F(h) DlyB
10(h) DlyC
11(h) DlyD
Page 6 12(h) DlyE
13(h) DlyF
14(h) DlyG
15(h) DlyH
Page 7 16(h) Spread
2D(h) StDual Dtn Page 1 00(h) On/Off
01(h) FX type
02(h) Default
Page 3 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 4 06(h) DetnA
07(h) DetnB
08(h) DlyA
09(h) DlyB
Page 5 0A(h) OutLA
0B(h) OutLB
0C(h) OutRA
0D(h) OutRB
26(h) Smooth Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Shft
07(h) Dtn
08(h) OutB
09(h) PanB
28(h) Dual Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) ShftA
07(h) DtnA
08(h) ShftB
09(h) DtnB
Page 4 0A(h) OutA
0B(h) PanA
0C(h) OutB
0D(h) PanB
FX # FX Name Edit Page
P# Parameter Name
2A(h) Quad Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) ShftA
07(h) DtnA
08(h) ShftB
09(h) DtnB
Page 4 0A(h) ShftC
0B(h) DtnC
0C(h) ShftD
0D(h) DtnD
Page 5 0E(h) Out A
0F(h) PanA
10(h) OutB
11(h) PanB
Page 6 12(h) OutC
13(h) PanC
14(h) OutD
15(h) PanD
2B(h) Octal Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) ShftA
07(h) DetnA
08(h) ShftB
09(h) DtnB
Page 4 0A(h) ShftC
0B(h) DetnC
0C(h) ShftD
0D(h) DetnD
Page 5 0E(h) ShftE
0F(h) DetnE
10(h) ShftF
11(h) DetnF
Page 6 12(h) ShftG
13(h) DetnG
14(h) ShftH
15(h) DetnH
Page 7 16(h) OutA
17(h) OutB
18(h) OutC
19(h) OutD
Page 8 1A(h) OutE
1B(h) OutF
1C(h) OutG
1D(h) OutH
Page 9 1E(h) Spread
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
16
16
Misc Information
FX # FX Name Edit Page
P # Parameter Name
27(h) Stereo Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Shft
07(h) Dtn
08(h) OutL
09(h) OutR
29(h) St Dual Pitch Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) ShftA
07(h) DtnA
08(h) ShftB
09(h) DtnB
Page 4 0A(h) OutLA
0B(h) OutLB
0C(h) OutRA
0D(h) OutRB
25(h) Harmony Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Key
07(h) Scale
Page 4 08(h) Interval
Page 5 09(h) Level
0A(h) Pan
12(h) Delay(370ms)
14(h) Delay(700ms)
19(h) Delay(1400ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) Out
0A(h) Pan
FX #
FX Name Edit Page
P # Parameter Name
13(h) Dual Dly(370ms)
15(h) Dual Dly(700ms)
1A(h) Dual Dly(1400ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) DlyA
0A(h) DlyB
Page 5 0B(h) OutA
0C(h) PanA
0D(h) OutB
0E(h) PanB
16(h) Quad Dly(700ms)
1B(h) Quad Dly(1400ms)Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) DlyA
0A(h) DlyB
0B(h) DlyC
0C(h) DlyD
Page 5 0D(h) OutA
0E(h) PanA
0F(h) OutB
10(h) PanB
Page 6 11(h) OutC
12(h) PanC
13(h) OutD
14(h) PanD
17(h) S Delay(370ms)
1C(h) S Delay(700ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) OutL
0A(h) OutR
Misc Information
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
17
17
FX # FX Name Edit Page
P# Parameter Name
18(h) St. Dl Dly(370ms)
1D(h) St. Dl Dly(700ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) DlyA
0A(h) DlyB
Page 5 0B(h) OutLA
0C(h) OutLB
0D(h) OutRA
0E(h) OutRB
1E(h) St. Quad Delay Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) Tapit (ignore)
Page 4 09(h) DlyA
0A(h) DlyB
0B(h) DlyC
0C(h) DlyD
Page 5 0D(h) OutLA
0E(h) OutLB
0F(h) OutLC
10(h) OutLD
Page 6 11(h) OutRA
11(h) OutRB
13(h) OutRC
14(h) OutRD
32(h) Alog Dly(370ms)
34(h) Alog Dly(700ms)
36(h) Alog Dly(1400ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) TapIt (ignore)
Page 4 09(h) Smear
0A(h) LPF Type
0B(h) Freq
0C(h) Gain
Page 5 0D(h) Out
0E(h) Pan
FX #
FX Name Edit Page
P# Parameter Name
33(h) St A.Dly(370ms)
35(h) St.A.Dly(700ms) Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay Time
07(h) FeedBack
08(h) TapIt (ignore)
Page 4 09(h) Smear
0A(h) LPF Type
0B(h) Freq
0C(h) Gain
Page 5 0D(h) OutL
0E(h) OutR
37(h) Chorus/Dly Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Route
Page 4 07(h) Speed
08(h) Depth
Page 5 09(h) WvFrm
0A(h) Chorus Delay
Page 6 0B(h) Delay Time
0C(h) Delay Feedback
0D(h) Tapit (ignore)
Page 7 0E(h) Chorus Level
0F(h) Chorus Pan
10(h) Delay Level
11(h) Delay Pan
38(h) Flange/Dly Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Route
Page 4 07(h) Speed
08(h) Depth
09(h) Flange Feedback
Page 5 09(h) WvFrm
0A(h) Flange Delay
Page 6 0B(h) Delay Time
0C(h) Delay Feedback
0D(h) Tapit (ignore)
Page 7 0E(h) Flange Level
0F(h) Flange Pan
10(h) Delay Level
11(h) Delay Pan
12(h) Balance
Misc Information
Misc Information
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
18
18
Misc Information
FX # FX Name
Edit Page P# Parameter Name
09(h) PreDelay Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay
07(h) Filter Type
08(h) Frequency
Page 4 09(h) OutL
0A(h) OutR
0A(h) Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Type
07(h) Decay
Page 4 08(h) Density
09(h) Diffusion
Page 5 0A(h) OutL
0B(h) OutR
0C(h) Dual Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Density
07(h) Diffusion
08(h) Dispersion
Page 4 09(h) X-Over Type
0A(h) Frequency
Page 5 0B(h) Primary X-Over
0C(h) Secondary X-Over
Page 6 0D(h) Primary Damp
0E(h) Secondary Damp
Page 7 0F(h) Primary Decay
10(h) Primary Size
11(h) Primary Reflection
Page 8 12(h) Secondary Decay
13(h) Secondary Size
14(h) Second Reflection
Page 9 15(h) Primary OutL
16(h) Primary OutR
Page 10 17(h) Secondary OutL
18(h) Secondary OutR
0D(h) Stereo Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Reverb Type
07(h) Decay
Page 4 08(h) Density
09(h) Diffusion
Page 5 0A(h) Blend
0B(h) OutL
0C(h) OutR
FX #
FX Name
Edit Page P# Parameter Name
0B(h) StDual Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Density
07(h) Diffusion
08(h) Dispersion
Page 4 09(h) X-Over Type
0A(h) Frequency
Page 5 0B(h) Primary X-Over
0C(h) Secondary X-Over
Page 6 0D(h) Primary Damp
0E(h) Secondary Damp
Page 7 0F(h) Primary Decay
10(h) Primary Size
11(h) Primary Reflection
Page 8 12(h) Secondary Decay
13(h) Secondary Size
14(h) Secondary Reflection
Page 9 15(h) Primary Blend
16(h) Primary OutL
17(h) Primary OutR
Page 10 18(h) Secondary Blend
19(h) Secondary OutL
1A(h) Secondary OutR
10(h) Gated Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Type
07(h) Time
Page 4 08(h) Density
09(h) LowPass
Page 5 0A(h) OutL
0B(h) OutR
11(h) St Gated Reverb Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Type
07(h) Time
Page 4 08(h) Density
09(h) Dispersion
0A(h) Low Pass
Page 5 0B(h) Blend
0C(h) OutL
0D(h) OutR
Misc Information
Digitech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
19
19
0F(h) Room Echo Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 03(h) FX Level
04(h) Dry Level
05(h) Balance
Page 3 06(h) Delay A
07(h) Delay B
08(h) Delay C
09(h) Delay D
Page 4 0A(h) Out A
0B(h) Bal A
0C(h) Out B
0D(h) Bal B
Page 5 0E(h) Out C
0F(h) Bal C
10(h) Out D
11(h) Bal D
Page 6 12(h) Shape Type
13(h) Spread
Page 7 14(h) Diffusion
15(h) Feedback Delay
16(h) Feedback Amount
Page 8 17(h) OutL
18(h) OutR
52(h) Noise Gate Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 04(h) Level
05(h) Thrsh Open
06(h) Thrsh Closed
07(h) Attn
Page 3 08(h) Delay
09(h) Attack
0A(h) Hold
0B(h) Release
83(h) Compressor Page 1 00(h) On/Off
01(h) FX Type
02(h) Default
Page 2 04(h) Level
05(h) Thrshold
06(h) Ratio
07(h) Gain
Page 3 08(h) Attack
09(h) Release
0A(h) Delay
7D(h) Thru Page 1 00(h) FX Type
7E(h) Mute Page 1 00(h) FX Type
Misc Information
Misc Information
DigiTech Studio Quad & 400 SysEx
DigiTech Studio Quad & 400 SysEx
20
20
Misc Information
Studio 400 Program Dump Example (Studio Quad will vary in a logical manner)
<<SysEx Header>>
F0 00 00 10 47
<<Procedure>>
42
<<Program Dump Version>>
00 01 00 01
<<Bank and Program for User Program 1>>
00 00 00 00
<<Program’s Transmit Count...Lo Bytes, Hi Bytes>>
00 0A 00 06
<<FX Module Count for Module IDs>>
00 07
<<Module ID Numbers>>
00 0C 00 10 00 15 00 20 00 01 00 5A 00 77
<<Algorithm Number>>
00 00
<<FX Module Count for Module Types>>
00 07
<<FX Module Class Type
00 22 00 24 00 18 00 07 00 00 00 06 00 03
<<20 Character Program Name...dynamic>>
00 31 00 3A 00 52 00 76 00 62 00 20 00 32 00 3A 00 47 00 74 00 52 00 76
00 20 00 33 00 3A 00 44 00 6C 00 79 00 20 00 34 00 3A 00 43 00 68 00 6F
<<Null to indicate end of Character String>>
00 00
<<Misc Program Data...too dynamic to document>>
00 07 00 00 00 06 00 00 00 03 00 06 00 03 00 32 00 08 00 03 00 00 00 00 00 02 00 04 00 00 00 00 00 02 00 08
00 00 00 00.....
...... 01 7E 00 00 00 00 00 20 01 7F 00 00 00 00 00 20 00 00 00 00 00 00 00 20 00 01 00 00 00
00 00 20 00 02 00 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<<SysEx End>>
F7
NOTE: When the length of the program name is modified, the Program’s Transmit Count must also be mo dified
accordingly.
Misc Information
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