Z9
SAC/MIDI Footswitch
Operator´s Manual
Table of Contents
page:
Introduction
Features and Functionality at a Glance
Control Panel Features:
Connections on the rear panel of the foot controller:
Detailed descriptions of functions with examples and tips:
Configuration table for the assignment of sound-shaping and
special functions to and
Handling and Care
Glossary
Troubleshooting
Technical data
Wiring of Principal Connectors
Layout: Control panel and Rear panel
3
3
or button 4
or button 5
or button 5
or button 6
or button 6
or button 7
8
8
1. Selecting channels and sound-shaping and special functions
on ENGL amps in Serial Amp Control mode 8
2. Configuring the and buttons:
To assign a sound-shaping and special function to
via the routine 9
To assign a sound-shaping and special function to
via the F routine 10
Information and practical tips 11
3. Selecting MIDI patches in MIDI mode 12
13
for the E670 Special Edition amp and the E570 Preamp
14
14
15
17
18
18
Channel 1 Patch 1/6
Channel 2 Patch 2/7
Channel 3 Patch 3/8
Channel 4 Patch 4/9
Function 1 Patch 5/10
Function 2
Serial Amp Control Out
MIDI Out
Function 1 Function 2
Function 1
Function 1 Setup
Function 2
unction 2 Setup
Function 1 Function 2
Bank A/B
Power Supply
8
2
Congratulations on your choice
A quickrundownof its features and functionality follows.
A tremendous advantage
- the Z-9 Custom Footswitch is sure to serve you
well as the switching center for your rig! With this custom-designed foot controller,
you own a general-purpose tool well-suited for operating specific ENGL amps via
S.A.C. (Serial Amp Control; ENGL's proprietary data protocol). As alternative to this,
the Z-9 can be configured to control MIDI-enabled amps and effect devices. The ENGL
Z-9 features an unique auto configuration function that - according to the type of
connected cord configures it as an ENGL S.A.C. system switching center or as a basic
MIDI foot controller offering 10 MIDI patches. Carrying on the ENGL tradition of
turning out foot controllers boasting rugged design and striking visuals, the ENGL
Custom Z-9 Footswitch is a very robust device housed in an elegant stainless steel
chassis.
When configured in S.A.C. mode to remote control specific ENGL amps and 19" rack
devices, the Z-9:
1. selects channels directly via reciprocal triggering (that is, A/B switching. See
page 15 to learn more.).
2. offers two freely programmable buttons that serve to control programmable
sound-shaping and special functions on ENGL amps. These two special function
buttons may also be integrated into the chain of four reciprocal trigger (A/B)
switching functions. This affords you direct access to the switchable
and on the ENGL Special Edition amp, as well as to on the
ENGL 570 Tube Preamp.
3. provides access to the switchable , for example, on the Special Edition
Amp (via the four channel selector buttons; the function is activated by pressing
the button twice).
4. connects to your ENGL amp, power amp or preamp's via a
conventional stereo cord with 1/4" jack plugs. In this case, the stereo cord
delivers the current required to power the Z-9!
When configured in MIDI foot controller mode, the Z-9:
1. selects 10 MIDI patches numbered 1 to 10 (MIDI program numbers
or for short) in two banks comprising five each.
2. is supplied with power via a 5-pin MIDI cord connected to ENGL amps,
power amps or preamps equipped with a MIDI interface (MIDI IN), and a
phantom power option that is enabled via the switch.
An outboard power unit is not required for this type of configuration.
of the ENGL Z-9 Custom Footswitch is that it offers two
remote control options - MIDI and Serial Amp Control. In the event of a damaged
cord, you can immediately change over to the other option. What's more, cords
equipped with stereo 1/4" jack plugs are readily available, so is always a
viable option.
Tube Driver
T.D.EQ Preamp Defeat
Master A/B
S.A.C. port
MPN MPNs
ENGL MIDI Foot Controller
S.A.C.
Contents:
1. ENGL Z-9 Custom Footswitch;
2. this manual;
3
Among the hallmarks of this Footpedal are painstaking workmanship and finishing
as well as rigorously tested and carefully selected quality components. You'll find
guidelines on care and maintenance on page 14. Under the heading Tips from the
designer, you'll come across practical tips on the aforementioned features
throughout the manual. All critical information concerning the operation of this
Footswitch board is preceded by "NOTE", "CAUTION" or some other eye-catching
comment. We're calling your attention to these remarks for reasons of safety or
other compelling motives, so please give them due consideration.
Your first impression may be that handling the foot controller is complicated. To nip
frustration in the bud, I suggest you follow along with the examples on pages 8, 9, 10,
11 and 12. This will give you a better understanding of and hands-on experience with
the foot controller's functionality. In no time at all, you'll discover that it actually
handles very comfortably and conveniently.
At page 18 of the manual, you'll find diagrams of the control panel.
The Z-9 Foot Controller offers two operating modes:
In this mode, the Z-9 Foot Controller switches ENGL amps via a command set called
( ). The Z-9 is automatically configured in MIDI or S.A.C. mode
when you insert a connector into the selected port ( t or ).
This MIDI function offers 10 MIDI patches (or MPNs) in two banks called A and B.
When you press this button in S.A.C. mode, it activates a specific channel on an ENGL
amp, for example, . The button's switching action reciprocates with
the , and buttons. This means that rather than serving
as a simple on/off switch, the four buttons are A/B switches that activate a
new channel and deactivate the currently active channel. Note that for all
configurations other than in the , pressing the button a second
time controls a special function on the amp (for example, on the E670).
The LED 1 above the button lights up to indicate the currently active channel; a
flashing LED 1 indicates the activated channel and the activated function (say,
and onthe E670 amp). To access the or routine,
press and hold this button and the or buttonuntil the LED above
the given button flashes. When the or routine is
activated, this button serves to assign two sound-shaping or special functions on ENGL
A few words of wisdom from the designer:
A detailed look at control and display features as well as ports and connectors
follows:
or button
Control panel features
Serial Amp Control S.A.C.
MIDI Ou S.A.C. Out
Clean Channel 1
Channel 2 Channel 3 Channel 4
Channel
Function 1
F1-1 Function 1 Setup
Master A/B
Clean
Master B Function 1 Function 2 Setup
Function 1 Function 2
Function 1 Setup Function 2 Setup
Channel 1 Patch 1/6
Channel 1:
Serial Amp Control (S.A.C.) mode:
MIDI mode:
or
4
amps to the and button. You'll find an overview of sound-
shaping and special functions available on the ENGL Special Edition E670 and the ENGL
Preamp E570 in the table on page 13.
When you press this button in MIDI mode, it selects MIDI patch 1 in bank A and
in bank B. Pressing this button sends the given MPN to via MIDI channel 1.
When you press this button in S.A.C. mode, it activates a specific channel on an ENGL
amp, for example, . The button's switching action reciprocates with
the , and buttons. This means that rather than serving
as a simple on/off switch, the four buttons are A/B switches that activate a
new channel and deactivate the currently active channel. Note that for all
configurations other than in the , pressing the button a second
time controls a special function on the amp (for example, on the E670).
The LED 2 above the button lights up to indicate the currently active channel; a
flashing LED 2 indicates the activated channel and the activated function (say,
and on the E670 amp). When the or
routine is activated, this button serves to assign two sound-shaping or special functions
on ENGL amps to the and button. You'll find an overview of
sound-shaping and special functions available on the ENGL Special Edition E670 and
the ENGL Preamp E570 in the table on page 13.
When you press this button in MIDI mode, it selects MIDI patch 2 in bank A and
in bank B. Pressing this button sends the given MPN to via MIDI channel 1.
When you press this button in S.A.C. mode, it activates a specific channel on an ENGL
amp, for example, . The button's switching action reciprocates with
the , and buttons. This means that rather than serving
as a simple on/off switch, the four buttons are A/B switches that activate a
new channel and deactivate the currently active channel. Note that for all
configurations other than in the , pressing the button a second
time controls a special function on the amp (for example, on the E670).
The LED 3 above the button lights up to indicate the currently active channel; a
flashing LED 3 indicates the activated channel and the activated function (say,
and on the E670 amp). When the or
routine is activated, this button serves to assign two sound-shaping or special functions
on ENGL amps to the and button. You'll find an overview of
sound-shaping and special functions available on the ENGL Special Edition E670 and
the ENGL Preamp E570 in the table on page13.
When you press this button in MIDI mode, it selects MIDI patch 3 in bank A and
in bank B. Pressing this button sends the given MPN to via MIDI channel 1.
Function 1 Function 2
MPN 6
MIDI Out
Crunch Channel 2
Channel 1 Channel 3 Channel 4
Channel
Function 1
F1-1 Function 1 Setup
Master A/B
Crunch
Master B Function 1 Setup Function 2 Setup
Function 1 Function 2
MPN 7
MIDI Out
Lead I Channel 3
Channel 1 Channel 2 Channel 4
Channel
Function 1
F1-1 Function 1 Setup
Master A/B
Lead I
Master B Function 1 Setup Function 2 Setup
Function 1 Function 2
MPN 8
MIDI Out
Patch 1/6
Channel 2 Patch 2/7
Channel 2 :
Patch 2/7
Channel 3 Patch 3/8
Channel 3 :
Patch 3/8
:
or button
:
or button
:
5
Channel 4 Patch 4/9
Channel 4 :
Patch 4/9
Function 1 Patch 5/10
Function 1
or button
:
or button
:
When you press this button in S.A.C. mode, it activates a specific channel on an ENGL
amp, for example, . The button's switching action reciprocates with
the , and buttons. This means that rather than serving
as a simple on/off switch, the four buttons are A/B switches that activate a
new channel and deactivate the currently active channel. Note that for all
configurations other than in the , pressing the button a second
time controls a special function on the amp (for example, on the E670).
The LED 4 above the button lights up to indicate the currently active channel; a
flashing LED 4 indicates the activated channel and the activated function (say,
and on the E670 amp). When the or
routine is activated, this button serves to assign two sound-shaping or special functions
on ENGL amps to the and button. You'll find an overview of
sound-shaping and special functions available on the ENGL Special Edition E670 and
the ENGL Preamp E570 in the table on page 13.
When you press this button in MIDI mode, it selects MIDI patch 4 in bank A and
in bank B. Pressing this button sends the given MPN to via MIDI channel 1.
When you press this button in S.A.C. mode, it controls a previously programmed
sound-shaping or special function on an ENGL amp. TheLED 5 above the buttonlights
up to indicate the function is active. Assign the desired sound-shaping or special
function to in the routine. Access this configuration
routine by simultaneously pressing the and buttons until LED 5
above the button flashes. Press the button to confirmyour selection and to
activate the routine. Using the , , and
buttons, you can then select the amp's sound-shaping or special functions
that you want to remote control via the button. You have up to eight
different settings to choose from for : Each Channel button offers two
different sound-shaping or special functions; switch between the two options by
pressing the given Channel button twice. The LED assigned to this Channel button
illuminates continuously to signify one option, and flashes to signify the other.
Immediately after you have confirmed the , one of the LEDs above
the Channel buttons lights up or flashes to show the current configuration. To store a
new assignment, press and hold the button until LED 6 above the
button lights up. The Z-9 stores the given configuration (that is, your assignment of a
sound-shaping or special function on the amp to the button) in its
nonvolatile memory so that the setup is retained after you power it down. In case
button's switching action
also reciprocates with the , and buttons.
Note that for this special configuration pressing the button a second time controls a
special function on the amp (for example, on the E670). The LED 5 above
the button lights up to indicate the currently active channel; a flashing LED 5 indicates
Lead II Channel 4
Channel 1 Channel 2 Channel 3
Channel
Function 1
F1-1 Function 1 Setup
Master A/B
Lead II
Master B Function 1 Setup Function 2 Setup
Function 1 Function 2
MPN 9
MIDI Out
Function 1 Function 1 Setup
Channel 1 Function 1
Function 1
Function 1 Setup Channel 1 Channel 2 Channel 3
Channel 4
Function 1
Function 1
Function 1 Setup
Function 2 Function
2
Function 1
Channel 1 Channel 2, Channel 3 Channel 4
Master A/B
Function 1 F1-5, Function 1
is programmed to configuration
6
the activated channel and the activated function (say, and on
the E670 amp).
When you press this button in MIDI mode, it selects MIDI patch 5 in bank A and
in bank B. Pressing this button sends the given MPN to via MIDI
channel 1.
When you press this button in S.A.C. mode, it controls a previously programmed
sound-shaping or special function on an ENGL amp. LED 6 above the button lights up
to indicate the function is active. Assign the desired sound-shaping or special function
to in the routine. Access this configuration routine by
simultaneously pressing the and buttons until LED 6 above the
button flashes. Press the button to confirm your selection and to activate
the routine. Using the , , and
buttons, you can then select the amp's sound-shaping or special functions that you
want to remote control via the button. You have up to eight different
settings to choose from for : Each Channel button offers two different
sound-shaping or special functions; switch between the two options by pressing the
given Channel button twice. The LED assigned to this Channel button illuminates
continuously to signify one option, and flashes to signify the other. Immediately after
you have confirmed the , one of the LEDs above the Channel buttons
lights up or flashes to show the current configuration. To store a new assignment,
press and hold the button until the LED 5 above the button lights
up. The Z-9 stores the given configuration (that is, your assignment of a sound-shaping
or special function on the amp to the button) in its nonvolatile memory so
that the setup is retained after you power it down. In case
button's switching action also reciprocates with the
, and buttons. Note that for this special
configuration ( setto other than inthe
pressing the button a second time controls a special function on the amp (for
example, on the E670). The LED 6 above the button lights up to indicate
the currently active channel; a flashing LED 6 indicates the activated channel and the
activated function (say, and on the E670 amp).
In MIDI mode, this button selects Bank A or B. Press it to change banks. LED 6 above
this button as well as the LED above the button for the most recently activated MPN
flashes. Press a button to select the desired MIDI patch. LED 6 above the
button extinguishes to indicate or lights up to indicate .
contains MPN 1, MPN 2, MPN 3, MPN 4 and MPN 5; contains MPN 6, MPN 7,
MPN 8, MPN 9 and MPN 10.
Tube Driver Master B
MIDI
patch 10 MIDI Out
Function 2 Function 2 Setup
Channel 1 Function 2
Function 2
Function 2 Setup Channel1 Channel 2 Channel 3 Channel 4
Function 2
Function 2
Function 2 Setup
Function 1 Function 1
Function 2
Channel 1 Channel 2, Channel 3 Channel 4
Function 2 F1-1 Function
1 Setup)
Master A/B
Tube Driver Master B
MIDI Patch
Bank A/B Bank A BankB Bank
A Bank B
Patch 5/10
Function 2
Function 2
:
or button
:
Bank A/B
Bank A/B
Function 2
F2-5, Function 2
F2-5 Function 1
is programmed
to configuration
and set
:
7
Connections on the rear panel of the footcontroller
Detailed descriptions of functions with examples and tipsfollow:
At page 18 of the manual, you'll find diagrams of the rear panel.
This socket accepts an external power unit for the Z-9. When connecting a powerunit,
ensure voltage and current comply with the foot controller's specifications.
You may connect an AC (alternating current) power unit as well as a 100-mA DC (direct
current) power unit. The AC voltage range is 7 to 14 volts; the DC voltage range is 9 to
20 volts. The polarity at the plug plays no role.
This type of power supply is not required if the footcontroller is
connected to an ENGL amp that features an ora port that provides
phantom power for the footcontroller.
This stereo jack routes out S.A.C. commands. Connect it to the (stereo jack
plug) on an ENGL amp using a cord equipped with stereo 1/4" jack plugs. When
connectedto anENGL amp's , thisstereo cordalso providespower tothe Z-9.
This 5-pin DIN port serves to route out MIDI data. Connect it to the of an ENGL
amp or a MIDI-enabled device using a suitable MIDI cord. A 5-pin cord connected to
the MIDI IN port of an ENGL amp can provide power to the foot controller. To this end,
you must set the ENGL amp's phantom power selector accordingly, that is, to the
position.
This mode is only active when the Z-9 Foot Controller is connected to the on
an ENGL amp using a cord with stereo 1/4" jack plugs. As soon as the footcontroller is
powered up, LEDs 1 to 4 act as a light chain flashes to indicate S.A.C. mode is active,
illuminating successively from right to left while LEDs 5 and 6 flashes. In this mode, you
can switch four channels on ENGL amps directly by pressing the to
buttons, and control two sound-shaping or special functions using the and
buttons. If required, the two buttons can also be configured as
reciprocal triggers (or A/B switches, if you prefer) for selecting auxiliary channels (for
instance, the E670's orthe E570's ).
To select the channel ( ) on the Special Edition Amp E670:
-> Press briefly; LED 1 above the button lights up;
Z-9 sends the corresponding S.A.C. command to ;
Power Supply
S.A.C. Out
S.A.C. port
MIDI OUT
IMPORTANT NOTE:
Serial Amp Control Out
Heads up critical info: Connect the Z-9 Foot Controller's stereo jack to an
ENGL amp's (stereo jack) only! Connecting it to any other jack may
damage the Z-9 and amp!
1. Selecting channels and sound-shaping and special functions on ENGL amps in
Serial Amp Control mode
Examples:
S.A.C. Port MIDI In
S.A.C. port
S.A.Cport
MIDI In
ENGL
MIDI Foot Controller
S.A.C. port
Channel 1 Channel 4
Function 1
Function 2 Function
Tube Driver PreampDefeat
Clean Channel 1
Channel 1
S.A.C. Out
8
To select the channel ( ) and on the ENGL Special Edition
Amp E670:
-> Press twice; LED 3 above the button flashes;
Z-9 sends the corresponding S.A.C. command to .
To this end, must be configured accordingly in the
routine; that is, configuration may not be equal to *.
To select the channel ( ) and Master A on the ENGL Special
Edition Amp E670:
-> Press ; LED 2 above the button lights up.
Z-9 sends the corresponding S.A.C. command to .
To this end, must be configured accordingly in the
routine; that is, configuration is not equal to *.
To activate and on the Special Edition Amp E670
or the Preamp E570:
-> Press ; LED 5 above the button lights up;
Z-9 sends the corresponding S.A.C. command to .
To this end, must be configured accordingly in the
routine; that is, configuration is equal to *.
( ) on the Special Edition Amp or Preamp E570 activates:
-> Press ; LED 6 above the button lights up;
Z-9 sends the corresponding S.A.C. command to .
To this end, must be configured accordingly in the
routine; that is, configuration is equal to *.
* See on page 13 and 14 to learn what this designation means.
Serial Amp Control is a convenient remote control option for your ENGL amps. It
comes highly recommended if you do not work with a MIDI system or hands-free
selection of channels and control of two sound-shaping or special functions of the amp
(for example, and via the two buttons) suffices for
your musical purposes.
If you want or need a greater range of remote control options for manipulating your
amp's sound-shaping and special functions on the fly, your best bet is to program the
desired settings for these functions to the 10 MIDI patches and access the presets in
MIDI mode.
-> Press and hold and simultaneously until LED 5 above the
button flashes.
If the button is programmed for A/B switching ( , "reciprocal
triggered" with the four channels) and the B function is currently active, LED 5
above the button will flash before you activate the routine. In this
event, switch to the A function first and watch the LED to ensure it indicates you
have activated .
-> Press the button to confirm the routine.
Lead I Channel 3 Master B
Channel button 3
S.A.C. Out
Function 1 Function 1
Setup Function 1's F1-1
Crunch Channel 2
Channel 2
S.A.C. Out
Function 1 Function 1
Setup Function 1's F1-1
Hi Gain Gain Boost
Function 1
S.A.C. Out
Function 1 Function 1
Setup Function 1's F1-6
Mega Lo Punch M.L.P.
Function 2
S.A.C. Out
Function 2 Function 2
Setup Function 2's F2-3
Comments
Hi Gain Mega Lo Punch Function
Channel 1 Function 1
Function 1
Function 1 F1-5
Function 1 Setup
Function 1 Setup
Function 1 Function 1 Setup
Note:
Note:
Note:
Note:
A tip from the designer:
2. Configuring the and buttons:
To assign a sound-shaping and special function to via the
routine:
Note:
Function 1 Function 2
Function 1 Function 1
Setup
9
LED 5 above the button lights up and the amp function(s)
currently assigned to this button is/are activated. If the button is
programmed for A/B switching ( , "reciprocal triggered" with the
four channels ), the amp will switch to the corresponding channel (for example,
or ). One of the LEDs 1 to 4 located above the
to buttons will light up or flash to indicate the amp's
sound- shaping or special function that is currently assigned to the Z-9's
button.
Here's how to select the desired sound-shaping or special function on your amp via
the Z-9's using one of the four , , and
buttons: Press the appropriate button once or twice for the given
configuration. The table on page 13 lists the assignments of sound-shaping and
special functions to .
Say you want to control the sound-shaping functions
(S.A.C. command ) on the Special Edition Amp E670 or Preamp
E570. Note that for purposes of this example, the sound-shaping functions
and (via the common S.A.C. command ) are currently
assigned to .
-> Press and hold and simultaneously until the LED 5
above the button flashes.
-> Press the button to confirm the routine.
LED 5 above the button lights up and LED 2 above
the button flashes to indicate the current configuration .
-> Press once or twice until LED 2 lights up to indicate
the new configuration, which is .
-> Store it by pressing and holding the button until LED 6
lights up once briefly.
-> Press and hold and simultaneously until LED 6
above the button flashes.
If the button is programmed for A/B switching ( , "reciprocal
triggered" with the four channels and configurations other than )
and the B function is currently active, LED 6 above the button will flash before you
activate the Function 2 Setup routine. In this event, switch to the A function first
and watch the LED to ensure it indicates you have activated .
-> Press the button to confirm the routine.
LED 6 above the button lights up and the amp function(s)
currently assigned to this button is/are activated. If the button is
programmed for A/B switching ( , means "reciprocal triggered" with the four
channel buttons ), the amp will switch to the corresponding channel (for
example, on the E670). One of the LEDs above the to
buttons will light up or flash to indicate the amp's sound-shaping or
special function that is currently assigned to the Z-9's button.
Here's how to select the desired sound-shaping or special function on your amp via
the Z-9's Function 2 using one of the four , , or
Function 1
Function 1
F1-5
Tube Driver Preamp Defeat
Channel 1 Channel 4
Function 1
Function 1 Channel 1 Channel 2 Channel 3
Channel 4
Function 1
Function 1
Modern/Classic F1-2
Gain Boost Hi Gain F1-6
Function 1
Channel 1 Function 1
Function 1
Function 1 Function 1 Setup
Function 1
Channel 2 F1-6
Channel 2
Function 1 F1-2
Function 2
Channel 1 Function 2
Function 2
Function 2 F2-5
Function 1 F1-1
Function 2 Setup
Function 2 Function 2 Setup
Function 2
Function 1
F2-5
Tube Driver EQ Channel 1
Channel 4
Function 2
Channel 1 Channel 2 Channel 3
Example:
To assign a sound-shaping and special function to via the F
routine:
Note:
Function 2 unction 2
Setup
10
Channel 4
Function 2
Function 2 Mega Lo
Punch F2-3
Ultra
Bright & Mid Edge F2-6
Function 2
Channel 1 Function 2
Function 2
Function 2 Function 2 Setup
Channel 2 F2-6
Channel 3
Function 2 F2-3
Function 1
Function 1 Function 2
Function 1 Setup Function 2 Setup
Channel 1 Function 1 Function 1 Setup
Function 1
Channel 1
Function 1
Function 1
Channel 2 Channel 3 Channel 4
F1-5 Channel 1
Function 1
F1-6 F1-8 Channel 2 Channel 3
Channel 4
Function 1 Modern/Classic
F1-2 Function 2
Function 2
Function 2
Channel 1 Function 2 Function 2 Setup
Function 2
buttons: Press the appropriate button once or twice for the given
configuration. The table on page 13 lists the assignments of sound-shaping and
special functions to .
Say you want to control the sound-shaping function
(S.A.C. command ) on the Special Edition Amp E670 or the Preamp
E570. Note that for purposes of this example, the sound-shaping functions
(via the common S.A.C. command ) are currently assigned
to .
-> Press and hold and simultaneously until LED 6 above the
button flashes.
-> Press the button to confirm the
routine. LED 6 above the Function 2 button lights up and LED 2 above
the button flashes to indicate the current configuration .
-> Press once or twice until LED 3 lights up to indicate the new
configuration, which is .
-> Store it by pressing and holding the button until LED 5 lights up
once briefly.
Consult the configuration table on page 13 for the and buttons'
assignments to sound-shaping or special functions on your ENGL amp. There is an
alternative method that is very helpful when you don't have the configuration table at
hand. Use the two and routines to run a quick
configuration check:
-> Press and simultaneously to access ;
confirm by pressing as soon as the LED 5 above the button
flashes.
-> Press ; the LED 1 above the button lights up or flashes,
depending on its prior status.
-> Press several times; LED 5 above the button lights up and extinguishes
while the LED for the given sound-shaping or special function on your ENGL amp
does the same. Watch the amp and note which amp function responds when
you press .
-> Press the , and buttons and follow the same
procedure.
-> Go to the second configuration level ( ) by pressing once or twice;
press and note which sound-shaping or special function on the amp
responds.
-> Go to the second configuration level ( to ) of the ,
and buttons and proceed as described above.
-> Once you have found the desired sound-shaping or special function
for (for example, , which is accessed via the
configuration ), you can store it by pressing the button.
-> Press and hold the button until LED 6 lights up once briefly.
Proceed in the same manner for :
-> Press and simultaneously to access .
-> Confirm by pressing as soon as the LED 6 above the button flashes.
-> Once you have found the desired sound-shaping or special function
Example:
A tip from the designer:
11
for (for example, ., which is accessed via the
configuration ), you can store it by pressing the button.
-> Press and hold the button until LED 5 lights up once briefly.
There are two configuration levels. The first level comprises to and to
; the LED above the respective button light to indicate the given
configuration. The second level comprises to and to he LED above
the respective button flashes to indicate the given configuration. With the
four buttons and these two configuration levels, you have up to eight
different configuration options for and eight options for . The
actual number of possible assignments depends on the model of ENGL amp. Some of
the sound-shaping and special functions of ENGL amps are assigned to the same S.A.C.
command, e.g. & to This has the advantage that you can
control two sound-shaping functions in different main channels of the amp using one
of the two Function buttons.
MIDI mode is active as soon as the Z-9 Foot Controller is powered externally via the
mains socket (power supply) or by an ENGL amp via a 5-pin DIN cord. LEDs 1 to 5 act as
a light chain to indicate MIDI mode is active, illuminating successively from left toright
while LED 6 flashes. In this mode, you can access 10 MIDI patches in two banks using
the to buttons. Press the button to switch between
and .
To select MIDI patch 3:
-> Press briefly; the LED 3 above the button lights up;
MIDI Out sends MPN 3.
To select MIDI patch 7:
-> Press ; LED 3 and LED 6 flash.
-> Press briefly; the two LEDs 2 and 6 light up;
MIDI Out sends MPN 7.
If feasible, store your most frequently used MIDI presetson amps or effect devices in a
single bank, that is, in MPNs 1 to 5. This lets you access your fave sounds swiftly without
having to change banks.
Function 2 Mega Lo Punch/M.L.P
F2-3 Function 1
Function 1
F1-1 F1-4 F2-1 F2-
4 Channel
F1-5 F1-8 F2-5 F2-8, t
Channel
Channel
Function 1 Function 2
Gain Boost Hi Gain F1-6.
Patch 1/6 Patch 5/10 Bank A/B
Banks A B
Patch 3/8
Bank A/B
Patch 2/7
3. Selecting MIDI patches in MIDI mode
Examples:
A tip from the designer:
12
Configuration table for the assignment of sound-shaping and
special functions to and
Function 1 Function 2
ENGL Special Edition Amp, E670:
ENGL Preamp E570:
Comments:
Button Functions E670 Setup Indication S.A.C.
1: LED 1 lights
1: LED 2 lights
1: LED 3 lights
1: LED 4 lights
1: LED 1 flashes
1: LED 2 flashes
1: LED 3 flashes
1: LED 4 flashes
2: LED 1 lights
2: LED 2 lights
2: 3 LED 3 lights
2: LED 4 lights
2: LED 1 flashes
2: LED 2 flashes
2: LED 3 flashes
2: LED 4 flashes
Button Functions E570 Setup Indication S.A.C.
no 1: LED 1 lights
1: LED 2 lights
no 1: LED 3 lights
no 1: LED 4 lights
1: LED 1 flashes
& 1: LED 2 flashes
& 1: LED 3 flashes
1: LED 4 flashes
no 2: LED 1 lights
no 2: LED 2 lights
( ) 2: LED 3 lights
no 2: LED 4 lights
no 2: LED 1 flashes
& 2: LED 2 flashes
no 2: LED 3 flashes
2: LED 4 flashes
Column 1 lists the button on the Z-9. Column 2 lists the sound-
Function 1 Master A/B Channel 1 F1-1
Function 1 Modern/Classic Channel 2 F1-2
Function 1 Half/Full Power Channel 3 F1-3
Function 1 Speaker A/B Channel 4 F1-4
Function 1 Tube Driver Channel 1 F1-5
Function 1 Gain Boost & Hi Gain Channel 2 F1-6
Function 1 Normal Bright & Contour Channel 3 F1-7
Function 1 Noise Gate Channel 4 F1-8
Function 2 Presence A/B Channel 1 F2-1
Function 2 Depth Boost Channel 2 F2-2
Function 2 Mega Lo Punch Channel F2-3
Function 2 Reverb Channel 4 F2-4
Function 2 Tube Driver EQ Channel 1 F2-5
Function 2 Ultra Bright & Mid Edge Channel 2 F2-6
Function 2 FX Loop I / II Channel 3 F2-7
Function 2 Serial FX Loop Channel 4 F2-8
Function 1 Channel 1 F1-1
Function 1 Modern/Classic Channel 2 F1-2
Function 1 Channel 3 F1-3
Function 1 Channel 4 F1-4
Function 1 Preamp Defeat Channel 1 F1-5
Function 1 Gain Boost Hi Gain Channel 2 F1-6
Function 1 Normal Bright Contour Channel 3 F1-7
Function 1 Noise Gate Channel 4 F1-8
Function 2 Channel 1 F2-1
Function 2 Channel 2 F2-2
Function 2 M.L.P. Mega Lo Punch Channel 3 F2-3
Function 2 Channel 4 F2-4
Function 2 Channel 1 F2-5
Function 2 Ultra Bright Mid Edge Channel 2 F2-6
Function 2 Channel 3 F2-7
Function 2 Stereo FX Loop Channel 4 F2-8
Function
13
shaping and special functions that can be assigned to it.
Column 2 lists sound-shaping and special functions on the ENGL E670 Amp and
E570 Preamp. For other ENGL devices featuring S.A.C., consult the table in
the device's operating manual.
Column 3 lists the configuration or setting required to remote control sound-
shaping or special functions on the amp or preamp.
The first digit indicates the routine, that is,
1: for and 2: for .
to denotes the button used to enter the setting.
Column 4 indicates the currently or newly selected configuration. For example, if
LED 4 flashes in the routine, then the E670 Amp's
or the E570 Preamp's is currently assigned to
, the respective S.A.C. command is .
Column 5 lists the shorthand designations for specific configurations that appear
throughout the manual. For instance, the expression equals
means that the button is configured to control & .
On the other hand, is not equal to means may not
be assigned to the button in the given use case.
Keep the footcontroller safe from hard knocks and shocks.
Avoid storing the footcontroller in damp or dusty rooms to spare jacks and switches.
Never use caustic or scouring detergents to clean the footcontroller's housing. Use a
soft, damp cloth or sponge with diluted soapsuds or a standard brand of mild
dishwashing liquid instead. Never use solvents they can dissolve the top panel labels.
Keep liquids well away from the footcontroller, particularly the interior of the housing.
In this manual, MIDI programs are called MPNs (MIDI program numbers) as well as
MIDI patches. The terms are used interchangeably.
Though the MIDI standard defines program numbers 000 to 127 (0hex to 7Fhex),
almost all MIDI devices indicate these programs using a 1-to-128 numbering scheme.
The Z-9 Foot Controller selects the first 10 patches thereof (patch 1 to 10; that is, 000 to
009 or 0hex to 9hex according to the MIDI protocol).
The MIDI standard defines 16 channels for sending and receiving MIDI data. The Z-9
Foot Controller sends MIDI program change commands via MIDI channel 1 (channel
00 or 0hex, according to the MIDI protocol).
Function Setup
Function 1 Setup Function 2 Setup
Channel 1 Channel 4
Function 2 Setup
Serial FX Loop Stereo FX Loop
Function 2 F2-8
Function 1 F1-6
Functions 1 Gain Boost Hi Gain
Function 1 F1-1 Master A/B
Function 1
Handling and Care:
Glossary
MIDI Programs:
MIDI Channel:
14
MIDI Bank A and B:
S.A.C.:
and :
Function 1 Setup Function 2 Setup
The Z-9 offers two banks of five MIDI patches each for a total of 10 MPNs. The five
MPNs in the active bank can be accessed directly at the push of a button
Short for Serial Amp Control, a proprietary ENGL data protocol that is understood by
ENGL amps with an integrated S.A.C. interface. The great advantage of this remote
control option is that a standard cordwith stereo 1/4" jacks provides the link between
the amp and Z-9.
A/B switching by any other name: "Reciprocal trigger" means that pressing a button
activates the newly selected function and simultaneously deactivates the previously
active function. In other words, the button is configured as an A/B rather than an
on/off switch.
In S.A.C. mode, the Z-9's first four buttons are configured as A/B switches to select
channels (for example, , or ) on ENGL amps. You can also configure
1 and as A/B switches ("reciprocal triggered" with the four channel
buttons) to extend your remote control options beyond mere channel switching.
Note: do not confuse A/B switching with Master A/B switching that can also be
executed via the four channel buttons if the configuration in is set
accordingly: in this case the switching process is a typical on/off function between
Master A and Master B and it is executed by pressing the same button twice.
These two configuration routines serve to assign an ENGL amp's sound-shaping or
special functions to the two and buttons.They let you configure
and to remote control amp features such as ,
, and so forth.
When powering the Z-9 via the MIDI cord:
-> Is your MIDI cord equipped with the required 5-pin connector?
-> Does it have the correct pin assignments (refer to page 18 for pin connections)?
-> Is the MIDI cord defective (say, a short circuit or broken wire)?
-> Is the power supply selector (phantom power) for the ENGL foot controller set
properly on the ENGL amp (that is, to the position)?
-> Check cable connections: Is the foot controller's connected to the
on the ENGL amp?
-> When the Z-9 is powered via a MIDI cord, a 1/4" plug may not be inserted in
the port, nor may a connector be plugged into the
external power socket.
When powering the Z-9 via a stereo cord plugged into the :
-> Is the cord a stereo cord equipped with the required 3-terminal plugs?
Reciprocal trigger:
None of the LEDs on the Z-9 light up after plugging in the power supply cord and
the MIDI cable or stereo cord equipped with 1/4" jacks.
Clean Crunch Lead
Function Function 2
Function 1 Setup
Function 1 Function 2
Function 1 Function 2 Bright Presence
A/B
ENGL MIDI Foot Controller
MIDI Out
MIDI In
Serial Amp Control Out
S.A.C. Out
Troubleshooting
15
-> Is the stereo cord defective (say, a short circuit or broken wire)?
Are its plugs' terminal assignments correct?
When powering the Z-9 via an external power unit:
-> Does the external power unit supply the required current and voltage?
(refer to Technical Data on page 17).
-> Is the external power unit or cord defective?
-> Is there a loose connection in the cord's plug?
Does the plug fit snugly in the foot controller's socket?
-> When the Z-9 is powered via an external power unit, a 1/4" plug may not be
inserted in the port.
-> Is the MIDI cord defective (say, a short circuit or broken wire) and does it have
the correct pin assignments (refer to page 18 for pin connections)?
-> Check cable connections: Is the foot controller's connected to the
on the ENGL amp or effect device?
-> Is the amp or MIDI effect device set to MIDI channel 1?
To check this, you can set the amp (or effect device) to OMNI Receive mode.
In this mode, MIDI data are received via all 16 channels.
-> Is the connected MIDI device able to switch to the selected MIDI patch?
The number of MIDI patches on the MIDI device may be limited
(look this up in the MIDI device's operating manual).
-> Is your ENGL amp or ENGL MIDI peripheral device equipped with a display
providing visual confirmation?
If not (as is the case with the E670 and Z-7), perhaps you have not programmed
different settings (presets) to the MIDI patches. This may explain why there is no
response when you select presets. Program presets with different settings and
try again.
-> Is a plug inserted into the two-way footswitch jack of the ENGL device?
When you plug in a two-way footswitch, the channel switching option on the
amp/preamp/poweramp is disabled, as are the S.A.C. and MIDI remote control
options.
Choose one remote control option - S.A.C., MIDI two-way footswitch. Do not
combine these operating modes!
-> Check the cord connecting the amp and Z-9 for a short circuit or broken wire.
-> Is the cord leading from the amp inserted in the right jack (S.A.C. Port)?
-> Try switching functions manually on the amp to see if it responds.
-> Is a plug inserted in the two-way footswitch jack at the amp?
Connecting a two-way footswitch disables the channel switching option, as well
as the S.A.C. and MIDI remote control options.
Do not combine remote control options! Opt for S.A.C., MIDI
the two-way footswitch.
Serial Amp Control Out
MIDI Out
MIDI In
The connected amp or effect device fails to respond to MIDI program change
commands when you select an MPN on the Z-9.
or
When operating the Z-9 in S.A.C mode, the connected ENGL amp does not
respond when you press buttons to select channels or switch special functions.
or
16
Technical data
Power supply:
Logic control system
Processor, software:
S.A.C.:
CAUTION:
MIDI interface:
Basic channels:
Program change:
Dimensions:
Weight:
Note:
external power unit:
7 to 14 volts AC or 9 to 20 volts DC, approx. 100 mA;
or via a stereo cord with 1/4" jack plugs (5 Volts DC)
connected to S.A.C. Port
or via MIDI cable
AT89C52 with internal 8K Flash for source code
EEPROM 93C46 for data storage.
Proprietary ENGL asynchronous data protocol.
Connect the Z-9's only to the
of an ENGL amp!
Asynchronous data protocol compliant with the MIDI
standard;
Channel 1 (0hx) in accordance with the MIDI
specification;
Program numbers 1 to 10 (0hx - 9hx) in accordance with
the MIDI specification;
the 10 MPN's are organized in two banks A and B;
Length: 500 mm, depth: 120 mm,
overall height with buttons: approx. 50 mm
approx. 1.8 kg
Technical specifications are subject to change without notice.
S.A.C. Out
S.A.C. port
at specific ENGL Amp;
(10 - 12 Volt AC) connected to a MIDI In
port at an ENGL Amp providing phantom power;
17
18
*: Power supply from
ENGL devices that are
equipped with a MIDI IN
port.
The corresponding
configuration switch
at the amp must be set
to the position
ENGL MIDI Footcontroller.
MIDI Out, DIN connector
Stereo
1/4" jack
Serial Amp Control (S.A.C.) Out
+ 5 volts
Data
Ground, GND
Very important:
use a stereo
plug only!
Connect to S.A.C.
port of an ENGL
amp only!
page: 8
R
Amp
Technology
Tube
Custom
Footswitch
Z-9
S.A.C.:
Channel 1
S.A.C.:
Channel 2
S.A.C.:
Channel 3
S.A.C.:
Channel 4
S.A.C.:
Function 1
S.A.C.:
Function 2
MIDI:
Patch 1/6
MIDI:
Patch 2/7
MIDI:
Patch 3/8
MIDI:
Patch 4/9
MIDI:
Patch 5/10
MIDI:
Bank A/B
Power Supply In
7-14 Volts AC
9-20 Volts DC
approx. 100 mA
MIDI
Out
Serial Amp
Control Out
Caution !
Connect To
Amplifier
Only!
Design by
Horst Langer
Function Setup:
To assign Amp switching
features to the Function
1 and 2 button, press the
Channel 1 and the
respective Function button
simultaneously until the
LED starts flashing.
Confirm Function Setup
by pressing the respective
Function button.
Now use the buttons
Channel 1, 2, 3, 4 to select
the desired switching
feature (press 1x or 2x).
Store the assignment by
pressing the opposite
Function button
for approx. 1 second.
Channel 1
Patch 1/6
Channel 2
Patch 2/7
Channel 3
Patch 3/8
Channel 4
Patch 4/9
Function 1
Patch 5/10
Function 2
Bank A/B
LED 1 LED 2 LED 3 LED 4 LED 5 LED 6
Control Panel Layout
Connections on the rear panel
MIDI
Out
S.A.C.
Out
Power
Supply
page: 8
Pin 1 - power supply
via MIDI cable *
Pin 4 - MIDI-data wire
Pin 5 - MIDI-data wire
Pin 2 -
power supply
via MIDI cable *
Pin 3 - N.C.
Notes / Notizen
www.engl-amps.com
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