| Technical Specifications |
DYNAMIC EQUALIZER - STEREO U781 |
| Size |
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) |
all Controls at 0 dB Position 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 ³ 116 dB |
| Noise Level 2) |
Gain 0 dB / 22Hz-22kHz RMS £-86 dBu |
|
| Size |
V700-Module - StandardSize |
| Frame |
fits into Standard Frames |
|
| Control Elements |
Stepper Pots - 21 Steps |
| Filterband |
|
| Type |
State-Variable-Filter in Bandpass Configuration |
| Frequency |
- 3 Ranges, variable 1 : 10 in each range
- 20 Hz - 20 kHz total range
|
| Q-Factor |
- 0.5 to 5, for Boost and Cut
automatically compensated
|
| Control System |
dynamic Control of EQ Boost and Cut |
| Conversion |
RMS to dB-Conversion pre or post Filter |
| Threshold |
Control Range - 20 dB to + 5 dB |
| Attack |
0.1 ms to 200 ms |
| Modes |
- Below: active below Threshold only
- Above: active above Threshold only
- Thru: active below and above Threhsold,
- no Changes at Threshold Level
|
| Gain-Change |
- - 10 dB via 0 dB to + 10 dB
- Boost or Cut in active Rahne
- + 10 dB Gain-Change = 10 dB Boost at Center Frequency, when Level is 10 dB different from Threshold
|
| Clamp |
- Limits maximum Boost/Cut
from ±3 dB to ± 10 dB
|
| Display |
Boost / Cut with 9 Leds ± 12 dB |
|
- 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)
- Dynamic Control not active
- (with Gain-Change at 0)
|
|
- 3)
- The signal frequency and the setting can affect these values. The values refer to inactive regulation(with Gain-Change at 0)
|
|
| Index |
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