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Technical Specifications STEREO DENOISER U789
Size Stereo in V700-Module 1N

Input
Type balanced, floating, torodial Transformer, or balanced, grounded
nominal Level + 6 dBu
maximum Level 1) ƒ ³ 40 Hz ³ + 30 dBu
Input Impedance ƒ 40 Hz - 15kHz ³ 5 kW
CMRR ƒ 40 Hz - 15 kHz ³ 60 dB according to IRT

Output
Type balanced, floating, torodial Transformer, or balanced, grounded
nominal Level + 6 dBu
maximum Level1) ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu
Source Impedance ƒ 40 Hz - 15 kHz £ 40 W
Load Resistance ³ 300 W
CMRR ƒ £ 15 kHz ³ 40 dB according to IEC
CMRR ƒ £ 15 kHz ³ 60 dB according to IRT

Gain 2) Denoiser inaktiv - 1 kHz 0 dB ± 0.5 dB

Frequency Response 2) ƒ 20 Hz - 20 kHz ± 0.25 dB
Phase Response 2)
Input/Output ƒ 40 Hz - 15 kHz £ +5/-20°
with Standard Values for RF & LF Filters

THD 3) £ +26 dBu, ƒ ³ 40 Hz - 15 kHz, kges £ 0.1 %

Crosstalk L-R, ƒ 40 Hz - 15 kHz £ 70 dB

Dynamic Range 2) Gain 0 dB / 22Hz-22kHz RMS ³ 122 dB
Noise Level 2) Gain 0 dB / 22Hz-22kHz RMS £-92 dBu

Size V700-Module - StandardSize
Frame fits into Standard Frames

Control Elements Stepper Pots - 21 Steps
Denoiser
Threshold -70 dBu ... -30 dBu
Attack fixed 0.1 ms
Release 60 ms ... 1.5 s
FilterFrequency depending on Level 6 kHz to 200 Hz
Anzeige Filter Frequency with 8 LEDs

1)
Depending on the setting of the control, gain or attenuation is possible. The value is valid for the higher level at the input or output.

2)
Denoiser not active

3)
The settings and the signal frequency can affect the THD values. The values refer to inactive regulation.

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