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DMIX   FX220

Dual channel feedback suppressor






This device is a high-performance dual-channel feedback suppressor equipped with 2 analog balanced inputs and 2 analog balanced outputs. Designed for medium and large professional places with high quality sound reinforcement. Provide professional feedback suppressor effect, patented frequency shift + wave limiting algorithm to achieve high sound quality and low noise feedback suppression effect. Easy to operate and equipped with RS-485/USB interface for fast configuration and remote debugging and monitoring.


Features:

◆ High performance professional audio processor using DSP technology

◆ 32-bit floating point DSP, 24-bit AD/DA, 96K sampling frequency

◆ The device provides RS-485/USB connection management function

◆ 2 balanced input, 2 balanced output

◆ Adjustable frequency shift ±10Hz

◆ Built-in 48 traps, 12 static traps +12 dynamic traps per channel

◆ Automatic feedback suppressor function, 5-level preset

◆ Input and output provide compressor, noise gate function

◆ Each channel provides 7 PEQ and high pass Settings

◆ One-key BYPASS, panel key lock function

Signal processing:
Audio system delay:
Digital to analog conversion:
Sample rate:
Frequency response range:
Total harmonic distortion:
Signal to noise ratio:
Dynamic range:
Input interface:
Input impedance:

Output interface:


Output impedance:
Maximum input level:

Maximum output level:

Features:


Feedback suppression mode:


Communication interface:
Display screen:

Indicator light:


Size:

32-bit fixed/floating-point DSP
< 1.9ms
24-bit
96kHz
20Hz~20kHz
< 0.014% THD+D
108dB (A weight), 106dB (excluding weight)
110dB
2 XLR / 2 1/4 "TRS(female) balanced input
Balanced 50Ω, unbalanced 10 kω
2-channel XLR / 2-channel 1/4 "TRS(female) balanced output
120 Ω
2V RMS
1.6V RMS
Noise gate, frequency shift, notch, EQ, compression limiter
Frequency shift + automatic wave limiting, optional
RS-485 port, USB Type-B
LCD2002
Power supply, input and output audio signal, through
482 x44. 5 x265mm