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|    rec.audio.tech    |    Theoretical, factual, and DIY topics in    |    41,683 messages    |
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|    Message 40,471 of 41,683    |
|    Trevor Wilson to All    |
|    Re: why won't this work?    |
|    06 May 11 07:31:46    |
      From: trevor@rageaudio.com.au              dogn4u wrote:       > Just curious; I'm covered for a good phono pre, just curious why i       > couldn't run my phono thru my Langevin DVC. This two-channel preamp is       > what I use to record vocals and acoustic guitar.              **BZZZZZZZTTTT!              You need RIAA equalisation for a phono preamp. You also don't mention       whether you are using a moving magnet, or a moving coil (low output) phono       cartridge. MC carts require further amplification, as well as RIAA       equalisation.               I specifically       > wanted a high end, solid state unit, since so much of my signal chain       > is already tube, I wanted one piece with the crispness and massive       > headroom that only MOSFETs can deliver...and got it in spades.              **What a load of bollocks. MOSFETs are not specifically capabloe of higher       headroom than any other output device. Headroom is, OTOH, directly related       to the regulation of the power supply. Well regulated power supply = low       headroom and poorly regulated power supply = high headroom.              BTW: Compare your fancy, shiny new MOSFET amp to a Phase Linear 700b (BJT)       sometime. Be prepared to be surprised.                            --       Trevor Wilson       www.rageaudio.com.au              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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