jjss49

Responses from jjss49

looking for tech support familiar with Accuphase in the San Francisco Bay area
sounds to me like something fried in the power supply section... i would try rb electronics in redwood city or champlifier in alameda both are quite competent hifi techs, long wait, not cheap, but they should be capable with accuphase stuff whic... 
Simplest Linear PSU?
smd vs smps -- 🤣 that is hifi nerd-dom conflation at it’s nadir! what the heck are we talking about here????? 🤔 on a slightly more serious note, i think one needs to bear in mind that some judicious component designers may choose smps for their... 
Integrated amp for Proac D2
i had a belles aria (non sig model) and i agree it adds a dose of brightness in its presentation of the music... it is a bit cheaper than the kinki unit used (but not by much, a few hundred bucks) but i personally feel the kinki produces a more re... 
Zavfino Majestic USB Cable
op i suggest you ignore the pissing contest... it is neither here nor there as far as your system and musical enjoyment goes zavfino sells cables on a money back basis (less a reasonable restocking fee), so just try it and find out for yourself ... 
Integrated amp for Proac D2
kinki integrated amp this will give you brightness and energy  
Simplest Linear PSU?
@charles1dad @lewm smps have two problems as i understand it 1) they can produce an output that has nasty digital switching noise, if the output is poorly or is not at all filtered to deliver a pure dc output 2) smps are also notorious for put... 
Integrated amp for Proac D2
proac response series (and their successors including the d-series) are very well known to be highly synergistic with audio research tube amps, so you may want to try an arc integrated model, of which there are several out there used, older ones a... 
Zavfino Majestic USB Cable
i have it it is quite good, i would say it is a balanced cable, nice throughout the range, no particular emphasized  
Neutral Dac?
what is neutral as the op defines it?  
When people upgrade from Thiel
i suppose it depends greatly on what a thiel owner is seeking in his upgrade if you like the sound and have a smaller model, then moving up the range may well make sense, room allowing  
Valve Amp for Sonus Faber Sonetto IIIs
the best audio research amplifier you can buy  
Streamer Recommendation.
fairly well known the bridge card is a weak point in implementing a last gen psa-ds in a streaming system folks much better off sonically using a separate streamer and deliver the bitstream to the dac via usb or i2s  
ARC ref 110 tube bias prob
that comment by the op caught my eye too....   
ARC ref 110 tube bias prob
i have that amp, is that particular one new to you? seems like when the last set of power tubes went (perhaps in the hands of the prior owner), they took out a biasing resistor in that quadrant, which will likely require the amp traveling back to... 
New MOFI speaker (Andrew Jones)
@larryi I would also like to add how much I appreciated Andrew Jones' representation of the Mo-Fi speaker at Capital Audiofest.  He does a terrific job of explaining the design, including engineering challenges and the compromises that are made...