gdnrbob

Responses from gdnrbob

ISO good quality tube pre-amp
Atma-Sphere UV-1Bob 
Vibration Source?
I, too, have found issues with recordings. On one CD, there was a distinct low frequency 'thump'. I originally thought it to be a manufacturing defect on the CD, but when playing the same album via Qobuz, I heard the exact same 'thump' at the same... 
Replace panel or add subpanel?
Zzzz.😔B 
Cross-talk and distortion, chief soundstage contributors...
And, don't forget about harmonic distortion.-Especially odd and even ordered harmonics, which the human ear can distinguish and play a role in how the sound of the amplifier is perceived.Bob 
Bookshelf speaker for an apartment
A pair of Vandy VLR's would be my suggestion. I use them in my office mounted near the ceiling at opposite corners and pointed at my desk.Don't let the diminutive size fool you, these speakers can rock with the right equipment/cables.Paired with a... 
How to remove ground pin on power cable
Rule One:Don't argue proper wiring with Jea48.Bob 
XLR connectors
If your equipment supports the Balanced AES standard, then neither cables or XLR connectors are going to be contributing anything significant sonically.Provide good clean/tight connections and you should be good to go.B 
Recommended Speaker List for Atma-Sphere OTL Amplifiers.
@glennewdick,Good to hear the amps are working and exceeding your expectations.If I recall correctly, the 3.3 upgrade is significant. And, upgrading to the V caps is also significant.Just something to consider...Bob 
Distance between speakers - are the physics what they are?
Is there no way to mount them on the walls, say up near the ceiling corners?Bob 
Child Damage Mitigation
I would buy some dog/child gates/fences on Amazon.They have a nice selection. I don't know how your room is laid out, but Amazon sells some nice folding fences that allow you to place them where needed and are easily moved when not wanted.I use th... 
Leben CS600 or Atmasphere or ARC
+1 for Atma-Sphere amps.Super transparent and built to last.Also, great customer service, even if you buy used.Bob 
Bias adjustment
@OP, That is a bummer. FWIW, I would contact Ralph Karsten (atmasphere).I'd bet dollars to donuts that he could help you diagnose the issue.Bob 
Distance between speakers - are the physics what they are?
If you could post a pic, it would make things easier.Either post a link or put something on the Audiogon Virtual Systems or PM me.Bob 
How long is too long for interconnects?
Good advice so far.XLR's for equipment supporting the AES Balanced standard is the way to go.-Cable coloration is minimized as a result.12' for speaker cables will introduce more cable coloration than shorter lengths. So, you might want to demo a ... 
Looking for a SS integrated amp... approx. $1200 range
Belles Aria or an Ayre AX-7e.Two very capable integrated amps that can be found used near your price point.Bob