Albert, Dekay...Marakanetz...
Dekay, first. I feel really stupid but you are right. all my cables are new and already i'm noticing a difference as they're breaking in. i might start becoming a believer in cables. the smearing is going away, instruments are balancing out and low level detail is coming into focus. still, the lush tube midrange bloom i crave so much isn't there but i'm hoping.
Albert...thanks so much for detailing possible issues. i removed the buffered outs myself and yes, you're right, the direct outs sounded much better. however, mike recently installed XLR outs i needed to connect my crossover so i'm using those now. maybe they have to breakin also?
regarding tubes, i was told a while back that with the sa-11 first level mod (the mu circuit) the only audio critical tubes were the 4 outputs tubes that dont need to be biased anymore with the mod. i better check that i did in fact replace all of those. I know i have at least two RCA 5692 brown base nos tubes there. but regardless, the old system sounded better with the sa-11 as it is currently than the system sounds now so i'm thinking the problem is the amps, speakers or the cable breakin.
i'll check the regulator. as far as isolation the sa-11 is in a rack mount.
what do you think of marakanetz comments especially regarding biamping with these amps?
thanks guys...the sound is getting better every day and is sounding much better at around 3am. a power conditioner is on its way to help me extend the system to connect with my dedicated lines so that should help too. for now i'm just playing REALLY loud coltrane over and over late at night and it's actually very nice.
we;ll see. i'll keep you posted.
Dekay, first. I feel really stupid but you are right. all my cables are new and already i'm noticing a difference as they're breaking in. i might start becoming a believer in cables. the smearing is going away, instruments are balancing out and low level detail is coming into focus. still, the lush tube midrange bloom i crave so much isn't there but i'm hoping.
Albert...thanks so much for detailing possible issues. i removed the buffered outs myself and yes, you're right, the direct outs sounded much better. however, mike recently installed XLR outs i needed to connect my crossover so i'm using those now. maybe they have to breakin also?
regarding tubes, i was told a while back that with the sa-11 first level mod (the mu circuit) the only audio critical tubes were the 4 outputs tubes that dont need to be biased anymore with the mod. i better check that i did in fact replace all of those. I know i have at least two RCA 5692 brown base nos tubes there. but regardless, the old system sounded better with the sa-11 as it is currently than the system sounds now so i'm thinking the problem is the amps, speakers or the cable breakin.
i'll check the regulator. as far as isolation the sa-11 is in a rack mount.
what do you think of marakanetz comments especially regarding biamping with these amps?
thanks guys...the sound is getting better every day and is sounding much better at around 3am. a power conditioner is on its way to help me extend the system to connect with my dedicated lines so that should help too. for now i'm just playing REALLY loud coltrane over and over late at night and it's actually very nice.
we;ll see. i'll keep you posted.