Gallien-Krueger 2000RB Instrukcja obsługi - Strona 9
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3. 'Parallel" effects loop
A "parallel" effects loop offers you the flexibility of having
effects only on your "highs" (e.g.chorus) or only on your "lows"
(e.g. octave divider). Also known as a "side chain", this
configuration works like the "effects buss" on a professional
mixing console. A line level signal is taken from either
SEND(36),HI OUT (31), or LO OUT (32) , routed to an external
effects unit, and finally brought back to the 2000RB via the
STEREO AUX IN(30). Then AUX LEVEL(19) is used to mix
the effects signal with the main signal, which creates an effects
blend(''wet" vs. "dry").How you configure a "parallel" effects
loop will depend on which operating mode your 2000RB is using
("Bridge Mode", "Stereo Mode", or "Biamp Mode").
Bridge Mode - Option A
If you are running your 2000RB in the "Bridge Mode", this con-
figuration offers the most flexibility since you can put effects
either on the high-end only, the low-end only, or full range.
Set BRIDGE MODE switch (42) to ON.
Set Biamp switch (33) to FULL RANGE>
Choose either HI OUT(31), LO OUT(32), or SEND (36) to go to
your effects unit.
If you want effects like chorus on your high end only:
Take the HI OUT (31) into the "mono" input on your chorus
effect. If your effects unit has a blend control, set it for maxi-
mum effect. Take the stereo outputs from your effect through an
adapter into STEREO AUX IN (30). Then use AUX LEVEL
(19) on the front panel to control your effects blend. Note : This
configuration will add extra high end (whether your effects are
on or off), so you may have to adjust your EQ to compensate.
If you want to use effects like an octave divider on your low end
only : Take the LO OUT(32) into the "mono" input of your
effects unit. Take the stereo outputs from your effects unit
through an adapter into STEREO AUX IN (30). Use AUX
LEVEL (19) on the front panel to control your effects blend.
Note : This configuration will add extra low end (whether your
effects are on or off), so you may have to adjust your EQ to com-
pensate.
If you want effects on your highs and lows (full range) :
Take SEND (36) into the "mono" input of your effects unit.
Take the stereo outputs from your from your effects unit through
an adapter and into STEREO AUX IN (30). Use AUX LEVEL
(19) on the front panel to control your effects blend.
Bridge Mode-Option B:
For effects on the high-end only. This configuration is easier to
use than Option A since it does not require special adapters, and
you will not need to re-adjust your EQ controls.
Set BRIDGE MODE switch (42) to ON.
Set Biamp Switch (33) to BIAMP.
Connect HI OUT (31) to the "mono" input of your effects unit.
With a "mono" patch cord, come out of the "mono" output of
your effects unit, into the "tip" of the STEREO AUX IN (30). If
your effects unit has a blend control, set it on minimum effect.
Note : When you are in "Bridge Mode" and the biamp switch
(33) is on BIAMP, you will not have any high end unless you
turn up AUX LEVEL (19) to about the 10 O'clock position. Set
AUX LEVEL (19) for the desired amount of high end, then use
the blend control on your effects unit to give you the desired
amount of effect.
Stereo Mode:
Biamp Mode:
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