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제품특징DPR422은 성능이 뛰어난 컴프레서에 디-에서 기능이 추가된 기기로, 여러 가지의 기능을 하나의 기기로 해결할 수 있는 장점이 있습니다.
각 채널마다 디-에서 섹션과 컴프레셔 섹션으로 나뉘어져 있어서 주요 파라미터들의 사용이 간편하고 자동 모드 설정이 가능합니다.
그리고 LED 미터링 섹션도 있어서 언제나 기기 동작의 상태를 살필 수 있습니다.
어택 및 릴리스 타임은 계속해서 자동 조절되는 편리함을 지니고 있습니다.
제품스팩
Input Impedance
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10kOhm, electronically balanced |
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Maximum Input Level |
+20dBu |
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CMRR |
<-50dB (30Hz-20kHz) |
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Input Connector |
XLR-3F or equivalent |
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Pin 1 Floating (no connection) |
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Pin 2 Signal +ve (Hot) |
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Pin 3 Signal -ve (Cold) |
Output Impedance
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<50 Ohms, electronically balanced |
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Maximum Output Level |
+20dBu into 600 Ohms or greater |
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Output Gain |
+/-20dB, variable |
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Output Connector |
XLR-3M or equivalent |
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Pin 1 Ground |
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Pin 2 Signal +ve (Hot) |
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Pin 3 Signal -ve (Cold) |
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Side Chain Inserts |
Send: Ground-sensing quasi-balanced |
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Return: Electronically balanced |
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Side Chain Insert |
1/4" Jack |
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Tip: Signal +ve (Hot) |
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Ring: Signal -ve (Cold) |
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Sleeve: Ground |
Compressor
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Threshold range |
-30dB to 20dB, continuously variable |
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Compression ratio |
1:1 to Infinity:1, continuously variable |
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Maximum VCA range |
>30dB |
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Distortion |
Typically <0.05% at 2kHz, 0dBu, 6dB gain reduction, |
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AUTO mode |
Attack time 50 microseconds - 100 milliseconds, continuously variable |
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Release time 5 milliseconds - 2 seconds, continuously variable |
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Auto Time Constant |
Three part program-dependant time constant - Attack time typically 200 microseconds, Release 10 milliseconds |
De-Esser
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Threshold range |
-30dB to 20dB, continuously variable |
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Ratio |
Infinite, at and above 2x the frequency |
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Frequency range |
1kHz - 10kHz, continuously variable |
General Performance
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Frequency Response |
20Hz - 20kHz (+/- 0.25dB) |
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Output Noise |
-96dBu (22Hz to 20kHz) |
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Dynamic range |
117dB |
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Crosstalk |
<-85dB (20Hz to 20kHz) |
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Compressor
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Distortion (THD |
<0.005% (80kHz measurement bandwidth) 20H-20kHz. |
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Typically 0.002% at 1kHz, unity gain, +10dBu output below threshold |
General
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Dimensions |
19"x1.75"x7.1" (483mmx45mmx180mm) |
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Weight |
6.6lbs (3kgs), unpacked |
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AC Power |
115/230V AC, 50/60 Hz, 30VA. | |
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