Behringer Comprehensive Guide to Denoiser and Noise Reduction Technologies

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DENOISER®SNR2000

User’s Manual

Version 2.3 June 2002

www.behringer.com

ENGLISH

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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