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ieales

Responses from ieales

Class D amps that are superior to all or most?
they are the used cars salesmen of audio Worse.With a UCS, at least you got a car, condition somewhat indeterminate.Some here are peddling pure ephemera. 
B&W speakers sounding very harsh?
I think Rotel, although good for the money, has a reputation to be bright. Nope. I've never heard a bright Rotel through decent speakers.The 705 series is a WTF as the B&W 80x series are superb. 
B&W speakers sounding very harsh?
I think you have just accurately and succinctly described the sound of B & W speakers +1 on the B&W 7 series702’s hold the record for the worst sounding speaker I’ve heard in the past 20 years.If your room is an arcade, it’s ear bleed time. 
Class D amps that are superior to all or most?
In addition, capacitor life expectancy is affected also by electrolyte consumption due to leakage current during voltage application.IOW, listening 2hr/ eats the electrolyte 12x 
I knew I shouldn’t have thrown my Electrical Engineering text book in the campus pond!
I didn't throw away the text book.A poorly implemented LPS may be worse than a well implemented SMPS.Power supplies have phase and impedance properties. The audio circuitry is simply a regulator for the power supply. Changing the power supply will... 
Guys, this is part of the issue I am asking about in my other thread...
Search ebay for 3AG fuses. Too much chance of a substandard device.The fuse is the first line of defense for the amp and speakersDigikey, Grainger, Mouser, McMaster-Carr Fuse Manufacturers | Littlefuse, Bussmann, Mersen (fusesunlimited.com) T... 
Distributed Bass Array configuration
Otherwise, wouldn’t it just be guessing what the volume level should be on the subs? For some Way Too Much isn't enough. 
How long can preamp tubes last?
Try not to waste too much time though with tube rolling, nice for some experimentation but poor return on investment if obsessed. +10^10Tubes vary unit to unit.Tubes change over time.There are 24 permutations of how the 4 tubes in the Freya can... 
Best Sounding Speaker Cables?
^^^ That's not dynamic, it's inconsistent. 
My Apologies to Miller Carbon
You are welcome to come over for a listening session ... but prepare to be shocked by what you hear. When I first viewed your room and setup a few years back, my first thought:"My goodness, what a horrible space!"Since I swapped out my Ditton Cel... 
Distributed Bass Array configuration
At way louder and extreme listening levels…the way I listen, I have learned that when I play very loud I could care less about bass smearing, because I want to feel the kick drum. DBA is a level invariant low end Loudness contour? I'd always su... 
Best Sounding Speaker Cables?
There is no best. All one can hope to attain is reasonable compatibility between system components that interfere minimally with the music.@andy2 - show me the science, real not pseudo, and math proving LCR is dynamic to the level it impacts music... 
Distributed Bass Array configuration
I feel sorry for the rest of the spectrum. 
Best Sounding Speaker Cables?
^^^ ¿Que?Are you saying LCR change dynamically with program? 
My Apologies to Miller Carbon
And the tweakers and tinkerers allow for those brilliant designs to be appreciated all the more. HiFi jewelry. No different than tattoos.