[pd-ot] electric circuits in software
matju at artengine.ca
Sat Apr 29 07:12:27 CEST 2006
On Fri, 28 Apr 2006, Hans-Christoph Steiner wrote:
> Did they tell you in dB range of the frequency response? My laptop
> speakers do 1-1,000,000 Hz (+-100dB). Obviously, the important part
> there is the +-100dB. Generally, a decent frequency response is +-3dB.
> Many manufacturers use +-6dB because it makes them look much better.
> And many just make up the numbers.
> If they don't tell you what the +-dB are, they are probably lying.
It's like statistics in which you aren't told the standard deviation and
the confidence level.
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| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
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