Subject: Re: Frequency response was Re: [linux-audio-user] Audiophile CD's
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Mon Jan 28 2002 - 20:00:59 EET
On Mon, Jan 28, 2002 at 12:49:01 -0500, Paul Winkler wrote:
>
> * Do you know for sure that the playback system doesn't produce
> distortion below 20 kHz when faced with harmonic content at 32 kHz and
> above? How can this be verified? I don't know how to do this on my own
> system...
You can either use band limited oscilator generation, or oversample and
use a lowpass filter.
If you didn;t do this though you will get prominent aliasing in the lower
frequencies.
- Steve
This archive was generated by hypermail 2b28 : Mon Jan 28 2002 - 19:52:04 EET