| Technical Data |
DYNAMIC PROCESSOR |
| Version |
4HE |
|
|
| Input |
Standard Version |
| Type |
electronically balanced |
| nominal Level |
+ 6 dBu |
| maximum Level1) |
ƒ ³ 40 Hz ³ + 30 dBu - Gain 3) |
| Input Impedance |
ƒ 40 Hz - 15kHz ³ 10 kW |
| CMRR |
ƒ 40 Hz £ 15 kHz ³ 60 dB according to IRT |
|
|
| Output |
Standard Version |
| Type |
electronically balanced |
| nominal Level |
+ 6 dBu |
| maximum Level1) |
ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu 3) |
|
³ + 22 dBu with unbalanced Load |
| Source Impedance |
ƒ 40 Hz - 15 kHz £ 60 W |
| Load Resistor |
³ 1200 W for + 30 dBu ³ 600 W for + 27 dBu |
| CMRR |
ƒ 40 Hz - 15 kHz ³ 40 dB according to IEC |
|
|
| Gain 2) |
all Controls @ 0 dB 1 kHz 0 dB ± 0.5 dB |
|
|
| Frequency Response 2) |
all Controls @ 0 dB ƒ 20 Hz - 20 kHz ± 0.25 dB |
| Phase Response 2) |
- Input/Output ƒ 40 Hz - 15 kHz £ +5°/-20°
- Standard RF / Subsonic Filters
|
|
|
| THD 3) |
£ +22 dBu, ƒ ³ 40 Hz - 15 kHz, kges £ 0.1 % |
|
|
| Dynamic Range 2) |
Vu 0 dB/22Hz-22kHz RMS ³ 116 dB - Gain |
| Noise Level 2) |
Vu 0 dB / 22Hz-22kHz RMS £-90 dBu |
|
|
| Size |
INTEGRATOR-Standard Cassette 4HE |
|
|
| Control Elements |
Potentiometer |
| Limiter |
- activated by Threshold Control
- Limiter is activ if Compressor and/or Gate is on
|
| Threshold |
- 4 dBr to OFF (above + 30 dBu) |
| Attack |
50 µs fixed |
| Release |
basically 0.3 s, Programm controlled |
| Meter |
- 3 Colour Led - Range 10 dB
- Green: off, Yellow: on Threshold
- Orange to Red: 1 to 10 dB'
|
| Compressor |
activted by COMP Swtich |
| Threshold |
- 30 to + 20 dBr |
| Attack |
100 µs to 30 ms |
| Release |
50 ms bis 5 s |
| Knee |
- Soft Junction Range by 3 Position Switch
- OFF, 3 dB, 6 dB
|
| Gain |
calibrated 0 dB, Center Detent, Range ± 20 dB |
| Ratio |
1:1 via oo (Limit) |
| Crest |
- RMS Converter Integration Time, by Switch,
- 3 Steps, Peak, MD (Medium), RMS (Slow)
|
| Env(elope) |
- Converter Low Frequency Treatment
- by Switch, Off and 2 Steps
|
| Display |
- 5 Led's, Range 1 to 20 dB
|
| Autogain |
- affected by THR, RAT and ATT
- not affected by CREST and KNEE
- separate ON/OFF Switch for Autogain
|
| Gate |
separate ON/OFF switch |
| Threshold |
-40 dBr to 12 dBr |
| Attack |
- 0.01 ms to 5 ms
|
| Release |
0.05 s to 5 s |
| Hold |
- 0.05 s to 5 s
|
| Range |
- Gate closed Attenuation 0 to 80 dB
|
| Low Pass Filter |
> 20 kHz to 200 Hz, 12 dB/Oct |
| High Pass Filter |
> 20 Hz to 3 kHz, 12 dB/Oct. |
| Display |
- 3 Led's, Green: Open, Yellow: Hold, Red, Closed
|
| Side Chain Listen |
- SCL Switch routs Rectifier Input to Output
|
|
|
| 1) |
Depending on the settings of the controls gain and attenuation is possible. Value refers to the higher level on input or output. |
| 2) |
- all Dynamics inactive
|
| 3) |
Conditional on physical principles, the setting of compressor and expander can affect the harmonic distortion performance. Data refers to inactive compressor and expander. |