Re: [linux-audio-dev] Sample Rate / Resolution question

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Subject: Re: [linux-audio-dev] Sample Rate / Resolution question
From: Juhana Sadeharju (kouhia_AT_nic.funet.fi)
Date: Thu Feb 28 2002 - 22:19:41 EET

>From: "Pieter Palmers" <pieter.palmers_AT_student.kuleuven.ac.be>
>
>the aliasing effect always appears when downsampling a signal with frequency
>content above the (target sampling frequency)/2. You just have to get rid of
>any frequency content above 22050Hz before downsampling to 44000hz.

And the fading starts at 20000 Hz.

>So why do we work with 96kHz? I don't know of any reason other than 'it
>seems to sound better'.

Better time resolution is needed in 3D applications...?

Juhana

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