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

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   Message 51,673 of 52,877   
   Alex Pogossov to All   
   Re: Bartolomeo Aloia BA211   
   12 Dec 11 23:05:24   
   
   cdb1acf8   
   From: apogosso@tpg.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.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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