On Thu, Apr 27, 2006 at 04:20:27PM +0200, Hans-Christoph Steiner wrote:
On Apr 27, 2006, at 8:13 AM, Mathieu Bouchard wrote:
On Thu, 27 Apr 2006, Chris McCormick wrote:
And looking one step before the ear: there are very, very few loudspeakers or headphones that can accurately reproduce 15,000 Hz and above. So even if you are generating them in analog or digital, they are getting filtered by the speakers long before reaching your ears.
Good point. A quick survey of heaphones available at a local electronics store reveals that the top end varies between 13kHz and 30kHz. I guess speakers are going to have an even more varied response.
Best,
Chris.
------------------- chris@mccormick.cx http://mccormick.cx