Applications
Application 2 - Using the MPL 1640 as an onstage monitor mixer
Here, the MPL 1640 is receiving signal into its line inputs from the direct channel outputs of a main live mixer. Its Main Mix output is connected to an amplifier and onstage monitors, and the Main Mix inserts are connected to a graphic equalizer. This allows the overall mix to be adjusted in order to eliminate feedback and ringing problems.
STEREO AMP
SAMSON | SERVO - 240 |
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| CAUTION |
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| AVIS: |
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| XLR |
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| SAMSON | MPL 1640 | 16 CHANNEL |
| TIP RING SLEEVE |
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| SERIAL |
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| RISQUE DE CHOC ELECTRIQUE |
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| TIP | + |
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| 1 GND |
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| AUDIO MIXER |
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| RISK OF ELECTRIC SHOCK |
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| NE PAS OUVRIR. |
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| DO NOT OPEN |
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| DO NOT EXPOSE THIS EQUIPMENT | 2 | + |
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| RING | - |
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PHANTOM |
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| ASSEMBLED IN R.O.K. |
| TO RAIN OR MOISTURE. | 3 | - |
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| SAMSON TECHNOLOGIES CORP., NEW YORK, U.S.A. | SLEEVE GND |
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| MAIN MIX OUT |
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| CH 10 |
| CH 9 |
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| CH 8 |
| CH 7 |
| CH 6 |
| CH 5 |
| CH 4 | CH 3 |
| CH 2 |
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| CH 1 | |||
| ON | (BALANCED 600Ω + 4dB) | CH 16 | CH 15 | CH 14 | CH 13 | CH 12 | CH 11 |
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| 2 | 1 | 2 | 1 |
| 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 |
| 2 | 1 | 2 | 1 | 2 | 1 |
| 2 | 1 |
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P | OFF |
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W | ON |
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E |
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| MIC INPUT |
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| (BALANCED - 50dB TO + 4dB) |
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| BUS INSERT |
| AUX OUT |
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| LINE INPUT |
| (BALANCED 10 KΩ - 40dB TO + 4dB) |
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| (UNBAL.2KΩ | +4dB) |
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| OFF | R |
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| 3L - 4R(UNBAL.2KΩ +4dB) |
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| MAIN MIX | 3L - 4R | AUX 3 | AUX 2 |
| AUX 1 | CH 16 |
| CH 15 | CH 14 | CH 13 |
| CH 12 | CH 11 | CH 10 |
| CH 9 | CH 8 |
| CH 7 |
| CH 6 | CH 5 | CH 4 | CH 3 | CH 2 |
| CH 1 | ||
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| ~115V /230V |
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| R | AUX 3 | L | R | AUX 2 | L | R | AUX 1 | L |
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| CHANNEL INSERT |
| (TIP RETURN - RING SEND) |
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| 50/60Hz 42W |
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| AUX RETURN (UNBAL.2KΩ + 4dB) |
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GRAPHIC EQUALIZER
E62 |
| 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER |
| SAMSON | |
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SAMSON | MMPL2242 |
| MPL2242 |
| MPL2242 |
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