Features
* 96KHz sampling frequency, 32-bit DSP processor, 24-bit A / D and D / A converter.
* The digital signal input and output channels provide coaxial, AES and fiber optic interfaces.
* Adopt 144 x 32 LCD screen to display parameters, provide 6-band LED display of output level.
* Each channel has 24 LED lights to display the status and quantity of the howling suppression.
* Each channel with compression, limiter, noise gate, feature settings.
* The operating modes includes straight-through or feedback inhibition.
* Fixed and dynamic feedback points can be freely edited and be deleted with one key.
* One unit can store 30 groups of user programs.
Specifications
|
Input channel and socket |
2-channel XLR female analog inputs / 2 sets of stereo coaxial / optical fiber / AES inputs (each digital port transmits two channels of audio signals) |
|
Output channel and socket |
2-channel XLR male Analog Output / 2 stereo coaxial / optical fiber / AES inputs (each digital port transmits two channels of audio signals) |
|
Input impedance |
Balanced: 20KΩ |
|
Output impedance |
Balanced: 100Ω |
|
KCMR |
>70dB (1KHz) |
|
Input range |
≤+25dBu |
|
Frequency response |
20Hz~20KHz |
|
SNR |
≥110dB |
|
Distortion |
<0.01% OUTPUT= 0dBu/1KHz |
|
Channel resolution |
>110dB (1KHz) |
|
Howling searching and suppression mode |
Automatic notch |
|
Input signal frequency response |
20Hz~20KHz ± 0.5dB |
|
Filter |
Each channel can independently adjust 24 maximum, the default value is 12 fixed points and 12 dynamic points |
|
Minimum bandwidth |
1/27th Octave |
|
Maximum bandwidth |
1/14th Octave |
|
Frequency resolution |
0.5Hz |
|
Howling searching time |
0.1-0.5S |
|
FFT length |
2048 |
|
Sound transmission gain |
6-10dB |
|
System gain |
0dB |
|
Compression |
Starting level: -40dB~ + 20dB; compression ratio: 1:1.0~1:20.0; response time: 10~200ms; recovery time: 50ms~5000ms |
|
Limiter |
Starting level: -40dB~ + 20dB; response time: 10~200ms; recovery time: 50ms~5000ms |
|
Noise gate |
-120dB ~ -40dB |
|
Display |
With a resolution of 144 x 32 LCD display, provide 6-band LED display of output level |
|
Processor |
96KHz sample frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion |
|
Power consumption |
<15W |
|
Size |
482 x 148 x 44mm |
|
Net weight |
2.3Kg |