rodman99999

Responses from rodman99999

Should I upgrade my Tubes
You have one preamp tube (the middle 12AU7).      The rest of the nine-pin miniatures, comprise the front end of the Rogue’s power amp section.      If it’s sounding good; no (no worries).      Those will typically last much longer than the output... 
Should I upgrade my Tubes
@decooney - Never did try anything with less potential power than the KT88/6550, being an SPL lover and trying to squeeze as much as possible, with the lowest distortion, from my modded SLM-100s.      A relatively small, highly treated room with 9... 
Should I upgrade my Tubes
I used NOS octets of Sylvania 6550s for a few years, purchased from Upscale, until they ran out of stock.      Kevin Deal recommended the Winged ’C’, Svetlanas, as his number one choice for KT88/6550 types, and they were close enough in performanc... 
Should I upgrade my Tubes
Assuming you’ve checked your bias, have more than one source and they all exhibit the same result into the Cronus: I’d replace the middle 12AU7 (preamp tube), first.      Generally speaking; tubes lose their juice more slowly (not a sudden event, ... 
Soundstage, layering and tube differences
What kalali said, +1. 
Soundstage, layering and tube differences
"Tubes need zero burn-in...zero." ????      Don’t know your opinion of Brent Jessee (one of the most respected names in NOS tubes), but- here are just a few sentences (verbatim), from a letter that he includes, when you receive tubes purchased fro... 
fake TL audio preamp in china
@stereo5 - Where, in millercarbon’s post, was there anything even resembling a, "right wing, political agenda"?                  Unless either completely, willfully ignorant, or- just plain stupid, no one can deny that the chinese communists (caps... 
Help: Low output on one channel
The less complex a system: the better the performance, as a rule (at least, in my experience).      Isn't it great, when you can figure things out on your own?      KUDOS and happy listening! 
A Highly Unusual Topic!
First time I heard this; I wished the CD box was scratch-n-sniff: https://www.youtube.com/watch?reload=9&v=KdS6HFQ_LUc 
Tone arm resonance and cartridge compliance: How do they interact??
What yogiboy said, +1. 
Short Power Cable (ie, 3 to 6ft)
Dead thread resurrections/dead head responses (19 years, in THIS case).      Are we having fun, yet?                                 Apologies, to Grateful fans! 
An EXPERIMENT for those who have never heard differences in cables
Meanwhile, back to the topic of this thread.      Given that magnet wire is available with silver plating and polymer coatings; YES, Mapleshade’s speaker cables can be considered as made from such, though they may balk at the mention.      About L... 
Breaking into the industry
It’s been fifteen years!      HOPEFULLY, they’ve chosen a career path by now. 
Help: Low output on one channel
Any diff if you switch between tube & SS circuit?      On a different tack: How old is the Peachtree?      In the past; I’ve had to replace those wimpy, surface-mount capacitors, in digital components (preamps with ADC/DAC boards) with the sam... 
An EXPERIMENT for those who have never heard differences in cables
@djones-    Possibilities: https://mwswire.com/magnet-wire/