[linux-audio-user] Nasty, Raspy Raw Data (Was: Removing distortion)

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Subject: [linux-audio-user] Nasty, Raspy Raw Data (Was: Removing distortion)
From: Kingsley G. Morse Jr. (change_AT_nas.com)
Date: Wed Jul 10 2002 - 18:01:44 EEST

Thanks for the suggestions, everyone.

It would be great to clean up the distortion.

It seems to me that sharing its raw data may improve
our discussion.

Toward that end, a short sample is at

        http://www.nas.com/~change/private/dist.wav

The distortion is about 3 seconds into the sample,
after the speaker pauses and says the word
"Following".

It sounds like the speaker's mouth was too close to
the microphone, and the distortion has a nasty,
rasping sound.

A jpg of its spectrogram is attached to this email.
It reveals excess power in the high and very low
frequencies.

The complete recording is at

        http://www.nas.com/~change/story.3.1.wav

Comments welcome.

Thanks,
Kingsley

dist.jpg

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