Behringer SNR2000 manual Thd

Page 25

 

DENOISER SNR2000

 

 

 

System specifications

 

 

Bandwidth

5 Hz to 100 kHz, +0/-3 dB

Noise

> 104 dBu, fully off

 

THD

0.02% typ. @ +4 dBu, 1 kHz, Gain 1

Crosstalk

< -85 dBu

 

Expander section

 

 

Threshold

variable (-40 to +20 dBu)

 

Release

variable (0.05 to 6 seconds)

Ratio

variable (1:1 to 1:6)

 

Filter section

 

 

Sensitivity

variable (-50 to +10 dBu)

 

Release

variable (0.06 to 1.2 seconds)

Cut-off

variable (800 Hz to 6 kHz)

 

Function switches

 

 

Channel IN/OUT

Relay controlled hard-bypass

Expander IN/OUT

Activates the expander section

Filter IN/OUT

Activates the filter section

 

Auto

Activates the automatic filter circuitry

Couple

Link feature for stereo tracking

Indicators

 

 

8 LED gain reduction

1/2/4/6/10/15/20/30 dB

 

8 LED filter bandwidth

1/1.5/2.2/3.3/5/7.5/12/20 kHz

LED indicator for each function switch

 

Power supply

 

 

Mains voltages

USA/Canada

120 V ~, 60 Hz

 

U.K./Australia

240 V ~, 50 Hz

 

Europe

230 V ~, 50 Hz

 

General export model

100 - 120 V ~, 200 - 240 V ~, 50 - 60 Hz

Fuse

100 - 120 V ~: T 320 mA H

 

200 - 240 V ~: T 160 mA H

Power consumption

9 Watts

 

Mains connection

Standard IEC receptacle

 

Physical

 

 

Dimensions (H x W x D)

1 3/4" (44.5 mm) x 19" (482.6 mm) x 8 1/2" (217 mm)

Net weight

approx. 3 kg

 

Shipping weight

approx. 4.2 kg

 

BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts, modifications may be made from time to time to existing products without prior notice. Specifications and appearance may differ from those listed or illustrated.

6. SPECIFICATIONS

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Contents User’s Manual Detailed Safety Instructions Safety InstructionsForeword Denoiser Table of Contents Design concept IntroductionControl elements Before you beginFront panel control elements Operation of the filter section OperationOperation of the dynamic filter TAC filter of the DenoiserDenoiser SNR2000 Operation of the expander section Function of an expander IRC expander of the DenoiserDenoiser SNR2000 Applications Initial settings of the DenoiserCouple function Studio applications We recommend the following control settingsNoise reduction during recording Noise reduction in the effects bus Noise reduction on keyboards What are audio dynamics? Technical BackgroundExpanders/noise gates Compressors/limitersNoise as physical phenomenon Downward expansionCompanders Single-ended principle InstallationRack mounting Audio connectionsSpecifications THD § 1 Warranty CARD/ONLINE Registration § 2 Warranty Warranty