westcoastaudiophile

Responses from westcoastaudiophile

Power Cables - Stock vs. Budget
"Considering upgrading my stock power cords" is there any specific problem, you’ve identified, with stock cables?   
How good does my system have to be to realize an improvement with cables?
"If you bought your gear at WalMart” - you can get good-n-bad gears everywhere these days. nice and therefore expensive cables are just “nice”, not necessarily improving anything technically. I upgraded cables to make my whole system to be elegan... 
Accuphase dac 60
"In my opinion, AKM is sonically superior to ESS" agreed 100%, the best DAC I have is dual AK4499EQ design with class A discrete bal/unbal outputs   
Upgrading
@jemmer01 what was the length of your speaker cables? also, what pre/amp/spkrs do you have?   
New Dedicated Line - Almost No improvement
+1 @mijostyn with unlimited product price target I can design power module for pre/amp/etc to take care of all possible AC power supply issues affecting SQ  
Phono stage options - balanced with XLR both input and output...
Teac PE-505  
100V Accuphase/Luxman with transformer??
there is no need for sd transformer for accuphase, those can be switched easily internally to US/EU voltages.   
S/N ratio Balanced input vs. Unbalanced input
since hiss is not volume cntrl dependent, you may deal with EMI issue.  adding "Cable Clamp Clip RFI EMI EMC Noise Filters “ to analog bal/unbal cable, close to the amp inputs,  sometimes helps.  
accuphase a36 vs p4500
A48 consumes 180w idle, while P4500 “only” 62W.. thats the main reason most of time I use P4500.  
Dynaudio - Made in China vs Denmark
If the concern is a resale value in the future, it could be the issue, because for sure there will be more China originated speakers than made in Denmark ones. Floor / display pair should have discount, you may try to negotiate.  I’ve seen very g... 
What cause tweeters hiss ?
@auronthas have you tried another DAC? Using in my sys Gustard A-22 DAC, which has discrete ckt sound path, I think it is class-a, no op-amp ICs, all noise incl. hiss I had with previous DACs disappeared, dead silent!   
Do you consider cables to be a "component" of your system?
@vinylmisterd +1  
Musetec (LKS) MH-DA005 DAC
Hello melm, please clarify what exactly did you buy on ebay.. I never heard of “ebay” brand! We can buy everything' manufactured on this planet these days on ebay, good and bad! Since I was involved in design of USB interfaces it is really “intere... 
accuphase a36 vs p4500
@gwng8 A-48 + C-2450 is excellent match! C-2450 pre has excellent earphone amplifier as a feature “for free”! :-) I am using Accuphase C-2450 pre to drive Sony MDRZ1R EP. Compared it it to other counterparts, Accuphase wins hands down on sound st... 
Do you consider cables to be a "component" of your system?
@coralkong Absolutely, interconnect cables are playing very important in my system! My preference for signal cables lies on well known for reliability/noise connector brands (professional series Neutrik etc), impedance, flexibility, and cable shi...