CSP372

DUAL AES ATTENUATOR

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Dual AES level control
+12dB function
Remote control
Mute function
Through mode
19 inches 1U size

CSP372 is a digital audio attenuator of the AES/EBU format which it is independent, and can control dual developed for studio and editing room use.
+12dB can shift a level by +12dB function and can revise it when an input level is low.

“FS, emphasis”
CSP250 supports sampling frequency of 44.1kHz and 48kHz.
It handles only a level and outputs it in through without handling it about a channel status, validity, users bit and the emphasis.

“+12dB”
12dB ups at a level when it presses the +12dB button of CSP372.
Maximum attenuation just before the full ccw in the normal is 60dB, but in this case the attenuation is 48dB.
In addition, the +12dB function has priority over THRU switch.

“Mute”
It zeroes digital data when it presses the CUT button and makes the output mute.

“Through”
It bypasses the level control when it presses the THRU button and just outputs an input level.
+12dB button and the CUT button have priority over this function.

“Remote”
It can easily control remote just to connect the volume to external.
Mode switch of the front panel and the remote enable mode are controllable just to connect a switch to external.

“Others”
It can switch to a left and right independent control type with an option.
In this case, the AES/EBU becomes single.
Moreover, please consider in addition in CSP373 which had D/A converter of 24bit 96kHz built-in.

■ Specifications
•CHANNEL: 2
•RESOLUTION: 24bit
•Fs: 32kHz to 96kHz
•AES/EBU INPUT: BALANCED 110Ω XLR3-F
•EMPHASIS: NO PROCESSED
•VUCP bits: NO PROCESSED
•AES/EBU OUTPUT: BALANCED 110Ω XLR3-M
•CONTROL: +12dB, CUT, THRU
•LEVEL CONTROL: 0 ~ ∞ 10bit resolution
•FREQUENCY RESPONSE: 20Hz-20kHz ±0.1dB
•THD: < 0.01% at 1kHz REFERENCE LEVEL
•NOISE: < -90dB
•MAINS: 100VAC 50/60Hz MAX=15W
•DIMENSIONS: 482Wx44Hx303D 4kg

 CSP372 “REMOTE” Dsub25-F
01 CW 1            14 WP 1
02 CCW 1           15 REM SW 1
03 +12dB SW 1      16 CUT SW 1
04 THRU SW 1       17 CW 2
05 WP 2            18 CCW 2
06 REM SW 2        19 +12dB SW 2
07 CUT SW 2        20 THRU SW 2
08                 21
09                 22
10                 23
11 +5V             24 +5V
12 GND             25 GND
13

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