Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

RE: 5670 or 12ax7 phono

Do you like SRPP? It was very popular in the late 90's, then fizzled. I'd recommend doing some research to learn why.

The SRPP setup in this schematic does not offer additional gain, but rather gain reduction. Again, there is gain traded here for lowered output impedance, then there's this extremely high impedance RIAA network (which could be driven by a single 12AX7 gain stage), but then a 15K resistor has been thrown across the whole thing, which will roll off the bass.


This post is made possible by the generous support of people like you and our sponsors:
  Parts Connexion  


Follow Ups Full Thread
Follow Ups
  • RE: 5670 or 12ax7 phono - Caucasian Blackplate 12:23:15 04/18/15 (0)

FAQ

Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.