Reducing Noise In P.a. Systems; Noise Reduction In Hi-Fi And Video Applications - Behringer Denoiser SNR2000 User Manual

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Please note that low level signal sources such as guitars must be pre-amplified beforehand, as
the BEHRINGER DENOISER only processes line level signals (-10 dBV to +10 dBu).

3.2.7 Reducing noise in P.A. systems

The noise produced by P.A. systems is particularly annoying. Hum induced in the microphone cables
combined with high gain settings results in a drastic increase of noise.
The DENOISER can solve these problems, too. Insert the unit into the individual microphone channels (line
inserts) or into the master, monitor or effects buses.

3.2.8 Noise reduction in Hi-Fi and video applications

The DENOISER can also be used in Hi-Fi and video applications. The unit is simply placed between the
signal source (cassette player, tuner, VCR, etc.) and the power amp. We recommend using the so-called
“tape monitor” connections that most preamplifiers offer. Thus, the DENOISER can be inserted into any
signal source.
DENOISER SNR2000
Fig. 3.6: Noise reduction on keyboards
Fig. 3.7: Reducing noise in a P.A. system
3. APPLICATIONS 19