AW: Noise reduction for NE571

jorgen.bergfors at idg.se jorgen.bergfors at idg.se
Wed Jul 28 07:58:15 CEST 1999


>I don't like the NE571 for noise reduction, for this purpose I use the >HUSH-devices > from Rocktron with the HUSH-chips produced by Analog devices.
> I also have another Crystal DNE denoiser but the Hush devices work better.
> So if anyone is in need for a good denoiser check out the Rocktron denoiser.
> I have the HUSH IICX (stereo) and the HUSH IIC (mono version).

The Hush chip (SSM 2000) is available from my electronics supplier (www.elfa.se). Price is circa 10 dollars each. One chip handles two channels. The catalog says the chip can also be used as a VCA.

/Jorgen



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