audio2design
Responses from audio2design
| Class D georgehifi8,388 posts01-26-2021 10:25pmYou you don’t even understand what you asked, they utilized one graph instead of two just to confuse the likes of you George telling other people "they don't understand". That is ironic. | |
| Class D I don't know, you would have to have some serious vision problems or some serious dogma problems to this this is an unrecognizable square wave .....https://www.stereophile.com/images/1220PS1200fig03.jpg | |
| Class D I should point out that any amplifier designer who knows his stuff of which you know who is not, could create an analog filter on the input that creates an inverse phase-function to compensate for the amplifier phase shift. This is essentially wha... | |
| Class D Well put djones51The time coherence is w.r.t. blending drivers at the cross-over point, not across the whole output. If you ever looked at electrical phase versus acoustic phase you would see that what you describe is a rarity in speakers if at al... | |
| Class D George will never "prove" anything. He is full of conjecture, but not a thought out fact in site. Not one word or technical analysis of his own. Just tired stereophile links for data does not indicate that he thinks it means or he tries to use one... | |
| Class D I think by now everyone knows why georgehifi does not address specific points made by atmasphere and I with logical, and numerical arguments of his own, using his own words. I think we know why he avoids addressing things like Technics using DSP t... | |
| Class D Yes, atmasphere, I come here for much the same reason, and georgenofi, is an almost constant stream of misinformation.Yes I sure do admire them in Class-D circles for advancing/sorting out (in the SE-R1) one of Class-D’s main problems, switching n... | |
| Red Plating?? I think you mean running above its rated voltage. A CV transformer will work over a fairly large load range. It saturates based on voltage. It is typically 1:1, and typically the output is a bit higher than the input, which will be maintained wi... | |
| Class D Georgehifi whines about feedback in ClassD while idolizing solid state amps with tons of feedback.Georgehifi idolizes Technics while ignoring they need to use DSP and variable delay to compensate for phase shift in their output filter.Ignores circ... | |
| Class D That's a lot of amplifiers with a lot of feedback there @georgehifi, just like Soulution.Seems you are talking out both sides of your mouth and trying to eat someone else's cake at the same time.Does it ever occur to you that there is absolutely n... | |
| Class D to minimize the phase shift down in the audio band, with resorting to throwing more (music destroying) global feedback at it.Some people wear their technical ignorance on their sleeve. | |
| Class D Tell me georgehifi, why does Technics have to apply digital filters to correct for phase-shift in their magical Class-D amplifier? Huh?! Huh?!!! | |
| Perfect Path "Solutions" (PPS) eMat As usual Mahgister, your replies are essentially misguided, the effect of too much confidence, and too little knowledge perhaps or are you just rushing to your keyboard without taking the time to think things through?Read more, think more, and typ... | |
| 1099-K from PayPal (tax form) Forget this notion of "tax brackets". With very few exceptions, taxation is incremental. I.e. earning a bit more does not mean everything else if taxed more. Only that extra you earned is taxed at a higher rate than everything else. This is not a ... | |
| Perfect Path "Solutions" (PPS) eMat If I ever decide to teach again on the side, I will certainly be using this thread as a lesson in perceptual bias and how strong an influence that can be on someone such that they can convince themselves that older and rather average speakers in a... |