Allenheath Scepter USER GUIDE Bedienungsanleitung PDF herunterladen (Seite 26)

Audio Owner Manual

Section 3

LEFT/RIGHT SECTION

L/R Monitor Meters

Each meter is a

segment LED display which provide a visual indication of

the source selected by the monitor select switches. Calibrated in 3dB steps from

-21dB

+6dB,

each meter is a VU type(average) responding meter with the 0

position indicating an output level of

+4dBu

(1.23~

RMS).

EFX Returns

1,2,3,4

By use of the control marked

LEVel

these inputs can be used to bring signals

from external effects devices back into the stereo mix. A PAN control is used to

place the signals within the stereo image as desired. A PFL switch allows you to

monitor the EFX return signal prior to its level control. The EFX RTN jack is

configured to provide either unity return gain or

+12dB

return gain. For low level

(-1OdBV)

devices, the return plug should be inserted all the way into the jack

socket: this provides 12dB extra gain. For high level

(+4dBu)

devices, insert the

plug halfway into the EFX RTN jack to provide unity gain. Alternatively, use a stereo

jack plug and connect the input signal to the ring contact. Use the EFX PFL switch

to help determine the proper position if not certain.

Stereo Return

l/2

Two independent low level

(-1OdBV)

stereo inputs are provided for return tape

or stereo effects into the L/R mix. Sends A

B are available for mixing the signal to

the Aux buses for wet monitoring. These sends are normally set up as pre-level

mono. Internal jumper links can be altered to reconfigure the sends as post-level

stereo (left to Aux A, right to Aux B) if desired.(See USER CONFIGURED OPTIONS

sections). The

BALance

control positions the Stereo Return signal in the L/R mix

with up to 6dB cut. The MONO switch mixes the Left(tip) and Right(ring) inputs

together and changes the

BALance

control to a normal PAN control. The MUTE

switch cuts the signal to L/R and to any Aux sends set for Post-level. The PFL

switch allows the operator to monitor the Return independently of the

LEVel

control.

L/R Peak Indicator LED

Warns of imminent overload distortion (3dB below clipping) when the signal

level in L/R approaches this threshold. The circuit monitors both the

tJR

mix amp

and line amp; even if the fader is down, you will still be notified of mix amp

overload.

L/R Output Faders

Controls the level of the stereo mix to the L/R Balanced outputs.

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