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Brian Denley wrote:
How can any audio filter make up for severe distortion?
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Brian Denley
http://home.comcast.net/~b.denley/index.html
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Please read the pdf at:
http://www.kongsfjord.no/dl/Audio/On...ures%20Of%20Au
dio%20Distortion%20Of%20Received%20AM%20Signals%20 Due%20To%20Fading%20II.pdf
Lots of nifty formulae and even has FFT trasform screen captures to
show his reasoing.
Terry
Am I reading the nifty formulae wrong? It looks to me like he's deriving
the distortion of a diode detector from the modulation index only. My sense
of these things says that a 50% modulated signal at a tenth of a volt is
going to have much more distortion than a 50% modulated signal at 10 volts.
Frank Dresser