Operator`s manual

other activates or (-> the top channels) and or (-> the bottom
channels). The onboard channel switching facility, is disabled when you plug a
footswitch into this jack. The MIDI In port (43) and the Z-9 Port (46) are both disabled
when a plug is connected to this jack.
A footswitch may be equipped with LEDs indicating the given switching
status. Each of the two switches is provided with 15 milliamperes current, which
suffices to power a standard LED. The stereo jack plug's mono contact ( ) controls up
and down channel selection (CH1-CH2 / CH3-CH4), while the other contact ( )
accesses channels 1/2 - 3/4 (: CH1/CH2 - CH3/CH4) controlled. For details on wiring, see
Pin Assignments on page 31.
Use this knob to set a threshold value (that is, the noise level) at which the
activates to suppress the signal. The further you twist the knob to the right, the higher
the signal level at which the kicks in. The can be activated and
deactivated as required for , and by pushing the front
panel button (17).
The Lo and Hi Gain options generate different levels of noise, and I tuned the ENGL
InVader's Noise Gate accordingly. However, there is some minor matching variance
between the two. stands to benefit most from the Noise Gate, so I suggest that
you tweak its two knobs for this mode.
Connect this FX Loop I output to a signal processor's input/return jack using the
shortest possible shielded cord equipped with 1/4" plugs. Activate and deactivate it via
the FX Loop I/II (16) button, which switches between these two loops. In the signal
path, is located post preamp and pre the two power amp Master knobs.
Connect this FX Loop I input to a signal processor's output/send jack using the shortest
possible shielded cord equipped with 1/4" plugs. Activate and deactivate it via the FX
Loop I/II (16) button, which switches between these two loops. In the signal path,
is located post preamp and pre the two power amp Master knobs.
FX mix control for . When the knob is set to , the amp signal is routed
through with no processed signal (0% wet balance) added to the mix. Twist the knob
clockwise to blend in the processed signal (parallel/passive, wet balance 1-99%,
depending on knob position). When the knob arrives at the Effect position, only the
wet signal (that is, the processed signal generated by the connected effect device) is
patched to the power amp (serial, 100% wet).
Set this knob to when this loop is not in use!
Connect this FX Loop II output to a signal processor's input/return jack using the
Channel 1 2 Channels 3 4
tip
ring
Noise Gate
Noise Gate Noise Gate
Channel 2 Channel 3 Channel 4
Hi Gain
FX Loop I
FX
Loop I
FX Loop I Dry
Dry
Note also:
A tip from the designer:
NOTE:
48 Threshold Level
49 FX Loop I Send
50 FX Loop I Return
51 Balance
52 FX Loop II Send
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