Gallien-Krueger 1000RB 사용 설명서 - 페이지 5

{카테고리_이름} Gallien-Krueger 1000RB에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Gallien-Krueger 1000RB 8 페이지.

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Rear Panel Features

Note : The block diagram of the 1000RB is printed on the rear

panel and describes the signal flow from input to output. Many

of your questions about the use and functions of the 1000RB are

explained in this diagram.

(25) FOOTSWITCH RF2

1/4'' stereo phone jack that connects to RF2, two button

footswitch, via stereo cable. This jack is wired so that TUNING

MUTE is controlled by the "tip", BOOST 2 is controlled by the

"ring", and the "sleeve" is ground.

(26) AUX IN

1/4'' phone jack that accepts a line level input. Can be used as an

effects return in a "parallel" effects loop.

(27) RETURN

Accepts line level return from external effects that are connected

in a "series loop" (such as limiters, enhancers, etc.). Plugging

into RETURN opens the connection between the 1000RB pre-

amp and power amp stages.

(28) SEND

Line level output that is post EQ and pre BOOST. Used when

sending a full range mono signal to an external device (effects or

slave amp).

(29) PRE/POST

Select the source for the XLR balanced output(32). In the "out"

position, the direct output is PRE meaning that it comes right off

the input stage, (after TUNING MUTE, before VOLUME), and

is unaffected by any front panel controls except the -10dB PAD

switch. The PRE position is used to take a balanced direct out-

put to the house PA in a live situation where the soundman wants

a signal unaffected by your VOLUME and EQ controls. In the

"in" position the balanced output is POST (comes from the last

point in the preamp, just before the master volumes) and is

affected by all the front panel controls. A POST balanced out-

put can be used for recording.

(30) BAL. LEVEL

Adjusts signal level of balanced output (32).

(31) GND LIFT

Ground lift switch that disconnects ground on balanced output

(32) to eliminate hum.

(32) Bal. Out

XLR connector with electronically balanced, low impedance

output, used to send signal to P.A. or recording consoles. Wiring

for the XLR is "American Standard" : Pin 1 is ground, pin 2 is +,

and pin 3 is-.

(33) TUNER OUT

Output that comes directly off the input stage, and can be

patched to a tuner with a shielded patch cord.

(34)&(35) SPEAKON

Deliver power to your speaker(s). Cables with Speakon

nectors are recommended because of the high power/current out-

put of the 1000RB. Refer to the section titled "HOOKING UP

YOUR SPEAKERS" for recommended Speakon

(36) & (37) 1/4'' CONNECTORS

Provided as back-up outputs. 1/4'' connectors do not have the

same power handling as Speakon

be used if Speakon

cable are unavailable.

(38) AC RECEPTACLE

Plug the power cord that is included with the 1000RB into this

receptacle.

CONNECTORS

cables.

connectors, and should only

con-