dogearedaudio

Responses from dogearedaudio

Vacuum Tube preamp with my KRELL KAV 250a, a no no......WHY?
"The cap failure you experienced might have been caused by not speccing the cap right. If its connected to a plate circuit, it must be rated at a value 15% or so above the no-load DC Voltage of the power supply in the preamp! If not, it can short ... 
Vacuum Tube preamp with my KRELL KAV 250a, a no no......WHY?
There was a thread in another forum recently wherein a fellow was using a highly-regarded tube preamp with a very sensitive SS power amp.  The amp kept going into shutdown, and after much discussion with the preamp's designer, it was determined th... 
Jazz for aficionados
"I’ll Remember April" by the Roger Ram Trio. "Roger Ram" is "Ram" Ramirez, who wrote "Lover Man." A solid jazz pianist in the Ahmad Jamal tradition. This is an RCA "Living Stereo" album that is only available for streaming from Qobuz, Amazon, Spot... 
must you play music to break in tubes
Just to confirm what others have written, crackling and noise from tubes is not a "break-in" issue.  Return them immediately.  
Ethernet cable for music streaming
You might consider switching to fiber ethernet.  You need a pair of converters and whatever length of optical cable you need.  You could convert the longer run, or you could do a local conversion just from the switcher to the streamer.  It does ad... 
Looking for the next level in imaging...
Some of the best imaging I've heard from a box speaker was a pair of floor-standing Nesteroviches.  I couldn't believe that such a klunky, traditional-looking speaker could disappear so completely.  They were very well set up in a room, oh, 25' de... 
40+ watts SET, cost is not a problem
If cost really is no object, your friend might consider contacting David Berning about his push-pull ZOTL 845 amps.  These are really stunning amplifiers.  He won't miss the "SE" part, I assure you. ;-)