RIAA Filter build help
Moderators: piaptk, tragwag, Steve E., Aussie0zborn
RIAA Filter build help
Hi all - I'm trying to build Flo's RIAA encoder (found here: http://floka.com/lofi/riaa_enc_flo.jpg) and am a little confused about where the dual power source connects versus where the input for the audio signal is. Using J111 JFETs. I'd assume it's somewhere on the + & - obviously, but not sure where exactly. Can anyone point me in the right direction? Thanks!
Re: RIAA Filter build help
maybe
better buy a caruso pcb and populate just the encoder part....
www.vinylike.com
i can ship in a letter and you can paypal the money.
super easy. and if you are not familar with opamp dual supoly... google & youtube is your friend.
better buy a caruso pcb and populate just the encoder part....
www.vinylike.com
i can ship in a letter and you can paypal the money.
super easy. and if you are not familar with opamp dual supoly... google & youtube is your friend.
Re: RIAA Filter build help
basplin i grately suggest you take flo caruso psb. very good preamp with riaa. everything you need. sound very good. in my time i have overcome a lot of problems. i dont know the price but when i bought... the first version, maybe 8 years ago it still works like i charm. used with cutters with and without feedback.
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Re: RIAA Filter build help
Thanks Flo! I just e-mailed you.flozki wrote: ↑Sat May 02, 2020 10:19 ammaybe
better buy a caruso pcb and populate just the encoder part....
www.vinylike.com
i can ship in a letter and you can paypal the money.
super easy. and if you are not familar with opamp dual supoly... google & youtube is your friend.
Last edited by basplin on Sat May 02, 2020 12:37 pm, edited 1 time in total.
Re: RIAA Filter build help
Thanks for the advice, it seems like these preamps/filters are the best way to go!d wrote: ↑Sat May 02, 2020 10:48 ambasplin i grately suggest you take flo caruso psb. very good preamp with riaa. everything you need. sound very good. in my time i have overcome a lot of problems. i dont know the price but when i bought... the first version, maybe 8 years ago it still works like i charm. used with cutters with and without feedback.
Re: RIAA Filter build help
you are welcome. yes it goes very accurate. i thought again and really did not get any better solution than caruso preamp.
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