home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   rec.audio.tubes      Tube-based amplifiers... that go to 11      52,877 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 51,679 of 52,877   
   Alex Pogossov to Doug Bannard   
   Re: Bartolomeo Aloia BA211   
   13 Dec 11 22:53:36   
   
   From: apogosso@tpg.com.au   
      
   "Doug Bannard"  wrote in message   
   news:noKdnQEhgKLXtHvTnZ2dnUVZ_qidnZ2d@supernews.com...   
   >   
   > "Alex Pogossov"  wrote in message   
   > news:4ee5ee05@dnews.tpgi.com.au...   
   >>   
   >> "Patrick Turner"  wrote in message   
   >> news:a7c63700-5afb-4b27-9aff-e562ace20c41@24g2000prd.googlegroups.com...   
   >>   
   >> Opamps OPA234 plus a couple of source follower mosfets in class A and   
   >> a loop of NFB will also sound well...   
   >>   
   >> Alex:   
   >> Are you serious?   
   >> OPA234 with only 350kHz unity gain bandwidth and only 0.2V/us slew rate   
   >> is simply not suitable for Hi-Fi audio.   
   >> LM358 which costs under 10c will "sound" even better.   
   >>   
   >   
   > Hi Alex:   
   >   
   > Patrick must have meant OPA2134.   
   >   
   > Best Regards: Doug Bannard   
      
   This op-amp is a really good one!   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca