Professional audio feedback suppressor

FEATRES:

96 KHz sampling frequency, 32-bit DSP processor, 24 bit A/D and D/A converter.
Control feedback automatically with the narrowband notch.
Each channel has independent 12 fixed filters and 12 dynamic filters, can set the amount of fixed /dynamic filters viabutton “SYSTEM”.
48 LED feedback points LED indicator to show the current feedback points.
Set compressor, limiter and noise gate and other functions for each channel.
Providing 30 groups of device data storage to store the parameters of compression, limiter and noise gate. Thestatus of feedback compression before powering off can be saved.
Providing analog input & output or digital AES3, optional, coaxial input & output.
Working mode is switchable to bypass or suppress by button bypass/on.
Setting the password to lock all/part of functions via button “SYSTEM” on front panel to against the unwantedchanges to device working status.
All the parameters can be displayed by the LCD on front panel.
Resolution of LCD on front panel is 144*32. 6 bands of LED to show the level meter for output signal size accurately.
Freely edit the number of fixed and dynamic feedback points.

Automatic Capture Digital Feedback Exterminator

SPECIFICATION

MODEL	*FBX-24*
Input channel jacks	2 Analog XLR, 1 Digital XLR, Optical input
Output channel jacks	2 Analog XLR, 1 Digital XLR, Optical output
Input impedance	Balanced: 20KΩ
Output impedance	Balanced: 100Ω
CMRR	>70dB(1 KHz)
Input range	≤+25dBu
Frequency response	20Hz to 20KHz(-0.3dB)
S/N R	>110dB
THD	<0.01%OUTPUT=0dBu/1 KHz
Crosstalk of channels	>80dB(1KHz)
Feedback detect and reduction	Detect and eliminate feedback automatically by use of notch filters.
Singnal input frequency response	20Hz to 20kHz±0.5dB
Filters	24 Independent digital filters for each channel, 12 fixed filters and 12 dynamic filters
Min filter width	1/27th Octave
Max filter width	1/14th Octave
Resolution	0.5Hz
FFT length	2048
Gain increased	6-10dB
Gain	0dB
Limit	Level: -40db~+20db response time: 10-200ms recovery time: 50ms~5000ms
Noise gate	-120db ~-40db.A26
Power supply	AC110V-240V 50/60Hz
Power use	<15W
Unit mass	1U
Product dimension(WxDxH)	482 x 190 x 44mm