[AMPS] Re: Serious debate: Dynamic IMD testing

[conrad.farlow@virgin.net (Conrad Farlow)]

I didn't explain myself fully in my previous posting.The third oscillator is
used to "modulate" a VCA thus producing a amplitude modulated output which
is at a varying rate.It would be even better to use 2 oscillators sweeping
at different rates and each amplitude modulating one of the fixed tone
oscillators.This will produce an awful did but it will produce a very
varable amplitude.Why do the 2 tones need to be fixed?Would it not be better
to add a 3rd sweeping tone.This would produce a harmonically rich and
shifting texture with variable amplitude.It would at least be a complex
waveform which should check the dynamics of an amplifier's supplies a little
better.

If the group wants it, I will try to make it.

73 de Conrad G0RUZ


--
FAQ on WWW:               http://www.contesting.com/ampsfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm