westcoastaudiophile
Responses from westcoastaudiophile
| When someone tells you it's a $40,000 amp, does it sound better? "if the class D is designed properly the amount of noise it makes on account of its switching can be less than many tube or solid state amplifiers." not really, please try to hookup the oscilloscope to the class-D amp output while driving speaker... | |
| Is Accuphase a good match for my system? @lalitk +1 every brand has line of different components, scaled by power, quality etc. rule number one I follow is matching amp with speakers, at least by power and impedance. "difficult to drive” speakers, typically featured with third/fourth o... | |
| When someone tells you it's a $40,000 amp, does it sound better? @sns +1 HiFi separate components, manufactured in very small quantities, have to be priced very high to cover huge R&D cost, internal parts cost more in lower quantities, tooling setup cost, ppl training, sales and marketing travel, exhibitio... | |
| Audio Science Review = Rebuttal and Further Thoughts @fleschler +1 "it's not so much the DAC chip but the implementation of the entire DAC unit” I prefer DACs with: 1) separate DAC Chip for left and right channel, two or four in parallel for each for better interpolation 2) avoiding OPAMPs in sign... | |
| Is Accuphase a good match for my system? @ghdprentice + 1 “maybe Accuphase, Audio Research, and Pass” | |
| Gustard R26 @bill_k found more info about esoteric xd series dac - yummy! “[Capable of] 64-bit resolution and overwhelming performance. However, the true essence of this DAC cannot be discussed merely in terms of its specifications. The fundamental goal in ... | |
| Audio Science Review = Rebuttal and Further Thoughts @djones51 latest AKM AK4499EQ chip (2x in my DAC) cost is in-between $100-$200, depending on purchase quantity. | |
| Gustard R26 @bill_k noted, thanks for details! | |
| Is Accuphase a good match for my system? My current sweet system: Accuphase C2450 (w/ AD2850 phono) pre + Accuphase-XLR brown cable + A48 amp, driving 6Ohms 89db/m speakers.XLR cable from pre to amp (accuphase high grade). I use Esoteric k03xd cd spinner time to time. I also have second ... | |
| Gustard R26 @sgreg1 thanks for taking risk and sharing your experience! I am surprised to hear as Gustard design engineers were able to produce decent R2R DAC product! Creating R2R DAC, assuming 20years product life time and other variables, is very hard! ... | |
| When someone tells you it's a $40,000 amp, does it sound better? "How many people have actually experienced listening to a $40,000 amplifier” I am listening music, not the amp. Amp is just a one piece of sound setup I have selected for my home. my current amp cost $10k and it is driving pair of $4k speakers.... | |
| Nearly all manufacturers do not advertise/exhibit their product measurements? Why? @holmz RF EM noise in the house can be detected with RF analyzer | |
| Nearly all manufacturers do not advertise/exhibit their product measurements? Why? @kota1 - thanks for posting cable study paper link! that “ paper “ captures most of important IC parameters for passive circuits. unfortunately, audio system is more complex than that, and has sources and receivers built of active circuits. activ... | |
| Audio Science Review = Rebuttal and Further Thoughts "Some Audio Science Review" that is it! | |
| Audio Science Review = Rebuttal and Further Thoughts @laoman +1 "Blue VU meters -McIntosh, the Harley Davidson of the Hi Fi world." yep, stylish gear always sounds better! |