georgehifi
Responses from georgehifi
| Anyone using a Class D amp w/ribbon tweeters? BTW: From what I’ve been able to find out, the above "Audio Precision’s auxiliary AUX-0025 passive low-pass filter" used in Class-D bench tests, is a 60db per octave passive filter.Cheers George | |
| Anyone using a Class D amp w/ribbon tweeters? jackd135 posts08-24-2018 3:39pmGeorgeSee if you can get a listen to these.http://nuprimeaudio.com/product/evolution-one/?v=7516fd43adaa Still the same switching frequency at around 600khz, to me it’s too low for the low order output filters filt... | |
| Anyone using a Class D amp w/ribbon tweeters? but particularly in improving the high end sibilance and listener . Apparently we are in the 3rd generation now (?)Yeah we’re getting close to me selling my hot, energy sucking, boat anchors.When future technology allows the switching frequency o... | |
| Why do Asian looks for old Wadia CDP at high price? Perhaps Christiaan can shed some light on the subject: He did.The Wadia 512 which he loved uses old R2R Multibit dacs, the last ones made without going discrete like others are today. Burr-Brown 1704 DACs.Today because Wadia used the ESS Delta Si... | |
| Anyone using a Class D amp w/ribbon tweeters? I’m not a big fan of Class-D yet, but the best one I heard was the Belcanto M600 monoblocks, and this was driving a two way speaker that had Ravens best ribbon tweeter, and it was I believe because the Raven tweeter was a very benign 8ohm constant... | |
| narrow and wide baffles and imaging the Stradivari presented a more weighty, unusually solid picture that seemed to be a three-dimensional curtain wrapped behind the baffles and extending well back into virtual space. A friend had the SF Amati’s which were really nice and had a gre... | |
| narrow and wide baffles and imaging narrow and wide baffles and imagingnarrow baffles are crucial to creating that so-desired pin-point imaging. Yes the narrower the baffle the better, but also a similar thing to image destroying wide baffles is, so many "audiophiles" love to put a... | |
| What's the best way to soundproof a room on budget b_limo What’s the best way to soundproof a room on budgetI’m starting to research ways to reduce sound transmission through a wall If the common wall between you is "drywall’ on your side (we call it "Gyprock Sheet" in Australia). You should rem... | |
| PrimaLuna amp good match for Thiel CS 2.3? tomcarr456 posts08-22-2018 7:18am+1 @georgehifi ,OP, Almarg does indeed give good info, disregard his advice at your own peril.Tom Your welcome, he has his good days, and then some diplomatic fence days, when it comes to "voodoo" in audio.Cheers ... | |
| Let's talk Tweeters! Best tweeter in the world!!!!Plasma, Plasma, Plasma. There is no diaphragm mass, it’s the ionized air around the Plasma flame that makes the sound. And once you’ve heard it, it will stay with you forever as a wow!!! moment. The highs are so pristi... | |
| PrimaLuna amp good match for Thiel CS 2.3? thosb OP Almarg has given you good info heed it! The Prima Luna no matter what model, is not a good match with these speakers, it may work and sound ok to you, but you can bet your bottom dollar your not getting the best from the speakers, espe... | |
| MAC Autoformers? was quite pleasantly surprised to see the amp double down from it’s 8 Ohm tap down to 4 Ohms If you don’t change the tap, it doesn’t double at all when the load impedance halves from 8 to 4ohms And you can’t change the trany tap from 8 to 4 half ... | |
| Devialet or Vitus emerald Devialet or Vitus It seems all the JM Labs Utopia range have quite a difficult impedance and -phase angle loading for an amp in the bass. I’m with respected_ent and would opt for the Vitus amp which is Linear Class-A/B and linear power s... | |
| Have DAC’s improved for Redbook CD playback? Have DAC’s improved for Redbook CD playback?celander Your THETA DS PRO BASIC III has 4 x PCM1702-K R2R Multibit d/a converters in it, one of the best R2R Multibit d/a converters before they stopped production because of the high cost of manufactu... | |
| Best sounding tube for Audible Illusions M3A preamp? The Audible Illusions M3A runs it’s tubes very hard, probably why they sound so good, buy in bulk whatever you get.My friend changes his every year with 3hr or so every night listening, and he hears the difference with the new ones every time with... |