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Feedback suppressor AF201

Price Interview

Feedback suppressor AF201

Interview

Product Details

Model: AF201

A: Features

1: It is a stereo or independent dual-channel processing. Digital processing feedback suppressor, using professional 32bit floating-point arithmetic dual DSP processors to quickly detect and suppress howling.

2: 2.0 inch TFT color screen, Chinese and English optional;

3:24BIT high performance A/D and D/A conversion;

4: Adopt dual DSP design, built-in 18-segment A, B dual-channel high-precision digital wave limiter, which can accurately find the frequency point of howling and eliminate it, and at the same time, it has the function of automatic phase shift and frequency shift, which does not change the sound.

5: Dual 12-segment parametric equalization, high and low pass frequency division, pink noise detection. Correcting the defects of different environmental acoustic environments.

6: Noise gate function: -99dB--30dB threshold can be adjusted

7: Input compression function to eliminate feedback and expand vocal dynamics;

8: Input gain of each channel -80dB to 0dB;

9: 12 scene save and recall function, can save and recall the 12-segment EQ and howling rejection filter parameters of 12 scenes, it will be automatically recalled next time the machine is turned on

10: USB communication interface, which can be connected to the host computer to debug various functional parameters


2-XLR and 2-TRS

Balanced or unbalanced input method

input resistance 

Balanced: 30K, Unbalanced: 15K

maximum input level

8V(VPP)

 

2-XLR and 2-TRS

Balanced or unbalanced output

output impedance

Balanced: 150 Euros, Unbalanced: 300 Euros

maximum output level

4V(VPP)

Dynamic Range

>100dB (A-weighted)

Distortion

0.005% (+4dBu, 1kHz)

Frequency response

+/- 0.5dB (20Hz-20kHz)

 

channel separation>90dB

noise floor

<1mV

power supply

AC190-240V/50-60Hz

power consumption

<20W

Volume (WXDXH）

480*220*44MM

Gross weight

3.3KG


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Product Details

Model: AF201

A: Features

1: It is a stereo or independent dual-channel processing. Digital processing feedback suppressor, using professional 32bit floating-point arithmetic dual DSP processors to quickly detect and suppress howling.

2: 2.0 inch TFT color screen, Chinese and English optional;

3:24BIT high performance A/D and D/A conversion;

4: Adopt dual DSP design, built-in 18-segment A, B dual-channel high-precision digital wave limiter, which can accurately find the frequency point of howling and eliminate it, and at the same time, it has the function of automatic phase shift and frequency shift, which does not change the sound.

5: Dual 12-segment parametric equalization, high and low pass frequency division, pink noise detection. Correcting the defects of different environmental acoustic environments.

6: Noise gate function: -99dB--30dB threshold can be adjusted

7: Input compression function to eliminate feedback and expand vocal dynamics;

8: Input gain of each channel -80dB to 0dB;

9: 12 scene save and recall function, can save and recall the 12-segment EQ and howling rejection filter parameters of 12 scenes, it will be automatically recalled next time the machine is turned on

10: USB communication interface, which can be connected to the host computer to debug various functional parameters


2-XLR and 2-TRS

Balanced or unbalanced input method

input resistance 

Balanced: 30K, Unbalanced: 15K

maximum input level

8V(VPP)

 

2-XLR and 2-TRS

Balanced or unbalanced output

output impedance

Balanced: 150 Euros, Unbalanced: 300 Euros

maximum output level

4V(VPP)

Dynamic Range

>100dB (A-weighted)

Distortion

0.005% (+4dBu, 1kHz)

Frequency response

+/- 0.5dB (20Hz-20kHz)

 

channel separation>90dB

noise floor

<1mV

power supply

AC190-240V/50-60Hz

power consumption

<20W

Volume (WXDXH）

480*220*44MM

Gross weight

3.3KG


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Technical support: 18002202135 Sun Gong/18002202159 Yao Gong

Mr. Sun 18002202135                          

Contact email: sunzhiguo@mykjaudio.com

Mr. Yu 18054225237                         

Contact Email: infs-marketingdirector@mykjaudio.com

Company phone: 020-82606879       

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With high quality and excellent service, Mingyin Technology is your best choice

 

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