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SR-1602

Feedback suppressor

Digital acoustic feedback suppressor through adaptive notch filters. It can be set so that the audio signal is continually being processed and the filter parameters adjusted, automatically removing acoustic feedback or couplings produced by the acoustic conditions of the premises or by microphones placed near to the loudspeakers.
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CHARACTERISTICS

Feedback suppressor. 
12 adaptive notch filters per channel.
15 sensitivity and bypass levels. 
Parameters and attenuation of fixed or variable filters. 
Stereo microphone input with phantom or line power supply. 
Input and output gain control. 
Stereo or mono mode.

RESPONSE

20-20,000 Hz ± 0.5 dB

DISTORTION

Harmonic: < 0.01 % (-6 dB, bypass)

S/N RATIO

> 90 dB (A weighting, bypass)

A/D, D/A RESOLUTION

20 bit

PROCESSED RESOLUTION

24 x 32 bit

INPUTS

2 balanced mics./lines, XLR and 6.3 mm jack 2 V maximum, switchable

OUTPUTS

2 balanced aux lines, XLR and 6.3 mm jack 2 V maximum

POWER SUPPLY

230/115 V AC, 10 W maximum

DIMENSIONS

482 x 44.5 x 165 mm depth. 1 U 19" rack

WEIGHT

2.6 kg

OPTIONAL

FRP-41G: control panel cover with window
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