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In Reply to: EAR 834P Clone Build. posted by Cougar on December 9, 2024 at 10:06:07:
"I bought awhile back a Jim Hagerman iRIAA2 - Inverse RIAA Filter to speed up the break in process on my Phono preamps."When they cut the lacquer they apply an RIAA filter that cuts the bass and boosts the highs. We have inverse RIAA filters in our phono preamps that cuts the highs and boosts the bass to get everything back to flat.
The product that Jim sells is a RIAA filter.
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
Edits: 12/16/24
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Follow Ups
- I have to nitpick - Tre' 16:49:30 12/16/24 (6)
- I had to sleep on this one - 1973shovel 05:24:01 12/17/24 (5)
- RE: I had to sleep on this one - Tre' 07:56:30 12/17/24 (4)
- RE: I had to sleep on this one - Cougar 16:18:30 12/17/24 (3)
- Yes, the filter is very useful. - Tre' 19:55:40 12/17/24 (2)
- I had Jim's "FILTER"... - Cougar 15:29:18 12/18/24 (1)
- I believe that while Tre' does have a point - 1973shovel 06:39:40 12/19/24 (0)