Behringer SNR2000 manual Denoiser

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DENOISER SNR2000

DENOISER®

Professional and all-purpose “single-ended” noise reduction system

sTAC (Transient Attack Control) dynamic filters respond accurately to signals with fastSNR2000attacks

sAuto-filter circuitry for automatic sliding filters

sIRC (Interactive Ratio Control) downward expander for inaudible noise reduction during signal pauses

sAccurate “gain reduction” and “cut-off frequency” meters

sDual mono or true stereo couple function

sServo-balanced inputs and outputs on XLR and 1/4" TRS connectors

sRelay-controlled hard bypass with auto-bypass function during power failure (failsafe relay)

sCut-in delay to avoid switch-on “thumps”

sUltra low-noise audio operational amplifiers offer outstanding sound performance

sHigh-quality detented potentiometers and Illuminated switches

sHigh-performance output transformer BEHRINGER OT-1 retrofitable

sManufactured under ISO9000 certified management system

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Contents User’s Manual Safety Instructions Detailed Safety InstructionsForeword Denoiser Table of Contents Introduction Design conceptBefore you begin Control elementsFront panel control elements Operation Operation of the filter sectionTAC filter of the Denoiser Operation of the dynamic filterDenoiser SNR2000 Operation of the expander section IRC expander of the Denoiser Function of an expanderDenoiser SNR2000 Applications Initial settings of the DenoiserCouple function We recommend the following control settings Studio applicationsNoise reduction during recording Noise reduction in the effects bus Noise reduction on keyboards Technical Background What are audio dynamics?Compressors/limiters Expanders/noise gatesNoise as physical phenomenon Downward expansionCompanders Installation Single-ended principleRack mounting Audio connectionsSpecifications THD Warranty § 1 Warranty CARD/ONLINE Registration § 2 Warranty