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Post by misterc on Feb 15, 2022 15:18:54 GMT
Seeing as I had a good response to the basic electrics video' thought youmay like to delve deep into the world of electronics with some interesting explanations and new theories For some of you this might be heavy going for others it will be somewhat surprising, I have known about this for many years but its a real eye opener the article author is Dr. Eric Bogatin Professor of ECEE University of Colorado Boulder and hugely respected and regarded all over the world. This guy more than knows his Sh#t and then some. Privileged to attend a few of his seminars over the years. This is real deal no asr bs here. Written one or two books as well lol.
I have a video of this particular demonstration but its locked to a trade site sorry.
Feature article of return path current specifically at frequencies and mirgration movement and how it effects ALL circuits, one that very often missed in audio as well.
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Post by misterc on Apr 15, 2022 10:24:32 GMT
This one is also very insightful.
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Post by macca on Apr 15, 2022 10:38:24 GMT
I was hoping he would tackle the big question of audibility but he chickens out.
Fair enough though, it's interesting that there is no real agreement of what levels of distortion are audible especially IMD.
Many say it has to be high to be heard (higher than pretty much any audio amplifier puts out) but there isn't really enough evidence to state that as fact.
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Post by misterc on May 3, 2022 13:15:49 GMT
A good stab at what we really whould be doing regarding engery generation as well as cars
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Post by misterc on May 3, 2022 13:20:19 GMT
Another interesting video on not just sound measurment by a qualified Industry professional of many years the effects of Psychoacoustics in this area as well
He's not themost dynami of speakers , but it isinteresting.
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Post by misterc on Aug 2, 2022 13:36:07 GMT
This is really intersting technology needs a spot of perfecting, however its going to have its uses!
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Post by misterc on Aug 5, 2022 13:10:44 GMT
Life in the old dogs yet!
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