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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