Wohler Level Meter- 6 chan Dolby Digital AC-3. XLR & BNC inputs, 1U - LM106-6 AC-3
LM106-6 AC-3
The LM106-6 AC3 provides visual audio level monitoring for Dolby Digital (AC-3) digital signals on six (three pairs)106-segment tri-color LED bargraph meters.
Meters are labeled with the standard Surround Sound nomenclature; Left Front/Left Surround, Center/LF Efx, and Right Front/Right Surround.
Input connectors for the LM106-6/AC3 series consist of one XLR connector (balanced, 110 Ohm) with loop-through XLR connector and one BNC connector (unbalanced, 75 Ohm) with loop-through BNC connector.
Input connectors are adjustable for termination via a rear panel DIP switch.
The standard display mode is set as a single segment PPM ‘dot’ above a VU bar; each segment’s color is fixed according to its position on the scale.
Each bargraph meter section (pair) may be individually adjusted for a number of parameters, including Display Mode, Peak Hold, PPM Ballistics, Alternate Scales, and Phase Correlation via rear panel and internal DIP switches. An Auto Line Level Calibrate feature is also available.
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Wohler Part Number:
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8202-0010
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Rack Height:
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1RU
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Weight:
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3.5 LBS (1.6 KG)
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Dimensions:
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1.75X19X7.5" (44.5X483X190.5 MM)
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Power Consumption:
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10W MAX
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Signals Monitored:
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DOLBY AC-3
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AES/EBU Input Termination:
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110 OHMS (XLR BALANCED); 75 OHMS (BNC UNBALANCED)
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AES/EBU Input Sampling Rate:
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48 KHZ
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Dolby Inputs:
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1 BALANCED AC-3 DOLBY DIGITAL AES/EBU OR PCM INPUT ON XLR; 1 UNBALANCED AC-3 DOLBY DIGITAL AES/EBU O
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Dobly Outputs:
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1 BALANCED LOOP-THOUGH AC-3 DOLBY DIGITAL AES/EBU OR PCM OUTPUT ON XLR; 1 UNBALANCED LOOP-THROUGH AC
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Level Meters:
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6 X 106 SEGMENTS (HORIZONTAL)
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Level Meter Scale:
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0 TO -72 DB
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Level Meter Dynamics:
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SIMULTANEOUS VU & PPM (DOT OVER BAR)
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Level Meter Resolution:
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0.5 DB (EXTENDED VU SCALE)
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Frequency Response (1/6 octave):
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10 HZ - 20 KHZ (+ OR -0.01 DB)
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Other Features (1):
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ALTERNATE SCALES, COLOR MAPPING AND FEATURES SUCH AS PHASE CORRELATION OR SUM & DIFFERENCE MAY BE SP
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