new amplifier methodology pdf(found it)

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Posted by mike.e [ 202.49.5.18 ] on July 11, 2004 at 01:47:13:

hi all.Incase you missed it. i read this one then formatted my pc and forgot where it was.a yahoo search with PDF fILES only revealed it.
Cheers!

A NEW METHODOLOGY FOR AUDIO FREQUENCY
POWER AMPLIFIER TESTING BASED ON PSYCHOACOUSTIC
DATA THAT BETTER CORRELATES WITH SOUND QUALITY
BY
Daniel H. Cheever

II. A new audio test philosophy…………………………………………………….. 34
1. Harmonic consonance.………..……………………..………...……....…… 35
2. The sound pressure level dependence of the aural harmonic
envelope……………………………………………………………………….
41
3. Intermodulation distortion.………………..…..…………..…………...…… 49
4. Pre-transient noise bursts.………………..…..……....…………….....…… 51
5. The fallacy of negative feedback as a cure-all……………………………... 52
III. Measurement protocol of the Total Aural Disconsonance figure of merit……...
64
1. Device measurements……………………………………………………... 64
2. A measurement protocol for the Total Aural Disconsonance figure of
merit………………………………………………………………………..
68



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