Technical Data |
NOISE GATE WITH FILTERS I99 |
Version |
4HE |
|
|
Input |
Standard Version, Signal Input and Key Input |
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/3HE |
|
|
Control Elements |
Potentiometer |
Gate |
- GATE Switch activates Module
- (hard-bypassed while off=
|
Threshold |
-30 dBr to 20 dBr |
Attack |
- 0.01 ms to 30 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 500 Hz, 12 dB/Oct |
Low Pass Filter Range |
by Switch x1 or x0.1 |
High Pass Filter |
> 20 Hz to 2 kHz, 12 dB/Oct. |
Low Pass Filter Range |
by Switch x1 or x10 |
Activation |
by Switch FILT |
Display |
- 3 Led's,Green: Open
- Orange: Hold, Red, Closed
- addition Gain Reduction Display:
- 8 Led's, Range 1 dB to 20 dB
|
Side Chain Listen |
- SCL Switch routs Rectifier Input to Output
|
Key Input |
- Side Chain pre Filters switch to Key Input
- by Switch KEY
|
|
|
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. |