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Old 28th November 2012, 04:29 PM   #1961
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merlin you tried both In series and shunt to signal, right ?
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Old 28th November 2012, 04:32 PM   #1962
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I tried both as output coupling cap in my Symplistic NJFET RIAA.
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Old 28th November 2012, 04:40 PM   #1963
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that Is series to signal
how about In Salas BIB as output and Vref filtering
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Old 28th November 2012, 04:42 PM   #1964
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I use Auricap as Vref in my BiB for TP Legato I/V.
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Old 28th November 2012, 05:07 PM   #1965
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which cap position Is more definite In BIB from your experience - Vref or Vout
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Old 28th November 2012, 05:07 PM   #1966
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Vref
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Old 28th November 2012, 05:11 PM   #1967
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thank you
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Old 28th November 2012, 05:16 PM   #1968
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Film cap Vref only for analog not for digital, clocks or MC/MM preamps!!!
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Old 28th November 2012, 05:35 PM   #1969
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Default BTW...

Thanks to merlin for recommending a decent film cap (at 10 uF) for the Vref stage for analog circuitry. I changed my BiBs to using Mundorf MKP at 10 uF for the Vref caps (also powering a Legato DAC I/V) and the improvement was very nice. I also use the Mundorf MKP at 4.7uF for the output cap. These Mundorfs are compact enough to fit without excessively long leads, even the 10 uF.
Everytime I can "move" electrolytics farther away from the analog stage, things sound better...
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Old 28th November 2012, 07:16 PM   #1970
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Thanks Barrows, and viceversa for digital/clocks/MM-MC pre if you don't use 220uF or 1000uF lytic your are loosing perfomance of the reg.
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