atdavid
Responses from atdavid
| How Science Got Sound Wrong Nope, an article by an actual scientist ... just not an actual scientist on the technology most applicable to the article.mapman16,341 posts11-20-2019 8:22pm How Science Got Sound Wrong Let me guess. People who know nothing about science tryin... | |
| What Class D amps will drive a 2 ohm load jetter,I have no skin in the game for Class-D, AB, or A. I am just the guy that actually understands what EPDR is, and why it does not apply to Class-D amps, and why it is particularly harsh to BJT amps, the type that a certain person pushes as ... | |
| What Class D amps will drive a 2 ohm load The whole basis of your reasoning is that if the power does not double from 8 ohms to 4 ohms, and then again from 4 to 2, that it couldn't possible work right. There is no way you can make that determination without knowing exactly why a specific ... | |
| What Class D amps will drive a 2 ohm load Now if only there were Class-D amplifiers that drove into 2 ohms without any trouble like the op asked ... oh, there are. Cherry Class-D do. Mytek will as well. There is nothing "sexy" about them, they just do the job they are designed to do. Obv... | |
| The Truth About Power Cords and there "Real" Price to Performance For the same reason an RC-snubber across a diode or FET is not a Zobel network .... | |
| What Class D amps will drive a 2 ohm load This is a class-D thread. No one is pushing anything. I am stating, quite clearly, that your "push" of EPDR as a relevant value is meaningless w.r.t. Class-D amplifiers. Given that EPDR is meaningless, we don't need to consider 0.9 ohm loading as ... | |
| What Class D amps will drive a 2 ohm load Wrong thread georgehifi ... your post has nothing to do with the Ops topic which is Class-D amplifiers. | |
| The Truth About Power Cords and there "Real" Price to Performance It is not a Zobel network, though it looks the same, it performs a much different function. A Zobel network is placed, typically across the woofer, so that as the impedance of the woofer goes up, the Zobel network simulates a constant impedance. T... | |
| What Class D amps will drive a 2 ohm load Just to restate,georgehifi has been pushing the EPDR "number" for certain speakers as a reason why Class-D will not work unless it can drive <2 ohms, as they have an EPDR (Equivalent Peak Dissipation Resistance) < 1 ohm.EPDR is a term that w... | |
| new GAN amplifier Given that you have been and are repeatedly misusing the term EPDR, I am not sure how you can make a definitive statement about the OTLs. | |
| Do speaker cables need a burn in period? I think we are adults here, and obviously there is a cost to everything, but the question is and that is being discussed, is what is the real cost to a MFR, and is it justified for a reasonably priced cable. I have shown that with minimal equipmen... | |
| The Truth About Power Cords and there "Real" Price to Performance Originally patented by Polk 30ish years ago. | |
| Do speaker cables need a burn in period? Free burn in on all cables on their custom cable burn in unit (and they are not $7,000 cables): https://www.avantiaudio.com/cable-conditioning.htmlCable loaner program (prices start at $700). Cables are burned-in before shipping: https://www... | |
| What Class D amps will drive a 2 ohm load georgehifi,Why did you create a post, delete it, then create a new post making it look like you agree with the post you deleted? | |
| Do speaker cables need a burn in period? If I was making a thousand a week the cost to burn in would drop to <<$1.00 per cable.This is the real world. Many products are burned in and they don’t just turn them on, they monitor them too, even inexpensive items. That is manufacturing ... |