[MPlayer-users] How to suppress background noise

[Rainer Hantsch]

On Fri, 24 Oct 2003, Tuukka Toivonen wrote:
| >requires), he can also try to plug the Tape recorder's Audio-Out directly
| >into the soundcard's line-in.
|
| That's very good idea, he just should be sure that it's shielded cable.

My experiences show that shielding audio cables is not such important when
they are of low impedance (< 2000 Ohms) and really _short_ (< 1 meter). In
case that you get a noise in because of a missing or bad shielding, this is
usually a typical "50Hz humming", roughly the same as audible when you
touch the stereo-plug's tip with a finger.

But his descriptions reads as when it is no 50Hz humming, so it cannot be a
bad shielding.


 mfg

  Ing. Rainer Hantsch

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