Responses from jtcf

Detecting differences among cables
Of course cables sound better/worse/different from each other. I've always found it easy to hear without expecting anything really, just *will it or won't it* do anything at all.I don't understand why there are audiophiles that snap their minds sh... 
If you could, what live performances would you enjoy re-living?
Neil Young solo at the Fox Theater in Detroit 
How to physically move large heavy 100lb amplifiers easily (up and downstairs)
Hand truck or end over end in their boxes.Either one is not difficult if you're slow and careful. 
Who are your three favorite female singers?
Joan BaezAnn WilsonShawn ColvinJanis Ianand more.... 
Dynamic range - effect on different speaker cables - even very high quality ones
From the description of the sound you're hearing the Tara cable must have much more resistance (measurable). 
Questions about integrating sub with monitors, power usage and driver age
The low pass filter is when the sub(s) are being run from the preamp with rca cables.Your speakers would be running full range. To take a load off of the speakers you would use speaker wire from the amp to speakers and speakers to sub(s). 
Proud Harbeth p3esr owner - need help tweaking/troubleshooting
The window glass on both sides of the room are contributing to the brightness, also the reflections between ceiling and floor. Think about room treatments,a rug,window treatments. If you'd like to try a new rca or power cable for your dac take a l... 
Eddie Van Halen Rest In Peace
Aww man. R.I.P. Eddie 
ASI Liveline Reference IC
Usually the arrows are pointing to the end that is grounded on rca ics. Whatever way they sound best to you is the right way:-) 
Tube amp bias adjustment advice
Swapping tubes,then cables is a start.Oftentimes it's sound waves building up on one side/ corner of the room. My room for instance has bass build up in two corners diagonal to each other. Behind the right speaker and behind me to my left. I solve... 
Interesting discovery when my carpets were cleaned yesterday!
Harbeths have resonate cabinets, just the way they're designed to contribute to the midrange fullness. Mine sound cleaner and more dynamic with the addition of IsoAcoustic pucks between speaker and stand.I agree with optimize about filling the sta... 
All new JBL L82 CLASSIC Speakers // THE CURE To The Audiophile Disease ?........
Nice review! Now I really want to hear them. 
New speakers but old Rotel Amp
No experience with the 30s but I have the C7s which are plenty *midrangy*.You probably don't want to go with a lusher sounding amp as that would begin to be overly euphonic and obscure detail. If you are happy with your Rogue talk to mrdecible abo... 
How do you know what you're missing?
I'll bet there are some community bands and small venues for solo players and small ensembles that you could get out and listen to. That would give you a frame of reference anyway. 
New Speaker Manufacturer Intro
Best of luck with your new company! The speakers look very nice