Simplistic NJFET RIAA

You can experiment with 15.1nF but it will increase highs and tighten the bass even more.

I would Let it settle for a while... Bass is still there but more detailed.

Did you decouple the psu lines just before the shunts ?

I used 1000uF Nichicon there and it gave the needed "woomph" I was missing when I reduced the 15.7nF cap.

Nichicon (the BIG can ones) are bass heavy.
 
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Hola Felipe,

Ami no me gusta los BG ! Cuestan mucho y los panasonics FM suenan mejor y cuestan menos.

I'm not a fan of BG's they are OK but I cost a lot and Panasonic FM's are to my ears the best. To bad they don't have all values and voltages I need ;(

Best regards,


Audiofanatic 😉

Hi/Hola Jose

Pana FM only arrives till 50V & I need minimum 63V because voltage after reg is 55V
 
Every cap has it´s signature... they all sound differently depending on the listener and the system used.

IMO the Nichicon are better for this case because of it´s bass lift.

Do you have a very good combo: mains cap filter 10.000 or 15.000 Jensen 4 pole works very well in highs & Nichicon 2.200uF 100V Gold Tune works very well in lows😉 (I know because I have 8 caps 10.000 Gold Tune in my Borbely balanced preamp)
 
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