Does anyone know how to build a balanced inverse RIAA network or are threre any papers available?
I didnt find anything so far....
Thanks!
I didnt find anything so far....
Thanks!
Most inverse riaa circuits are single ended, though they can be applied to balanced circuits, but on conditions: what's the balanced circuit look like? Lipschitz is leading unconditionally always.
Attachments
Yes quasi balanced cartridge but yes all my sources are balanced so I am looking for a solution to burn-in the phono stage....
It's from my schematic -and link- "collection", so no tested.
As you can see it's simple "reflected" single corrector, which correcting both (hot and cold) line.
https://sonelec--musique-com.transl...02.html?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en
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This board provides Inverse RIAA and has THAT1646 balanced outputs which can be padded down with a U-pad to cart levels.
https://ka-electronics.com/shop/index.php?route=product/product&product_id=103
I describe it at Lathe Trolls: https://www.lathetrolls.com/viewtopic.php?f=9&t=5848&p=36329
This is the switchable RIAA/Inverse RIAA circuit fragment:. Jumpers A and B reverse the input and feedback arms to switch between RIAA and I-RIAA.
https://ka-electronics.com/shop/index.php?route=product/product&product_id=103
I describe it at Lathe Trolls: https://www.lathetrolls.com/viewtopic.php?f=9&t=5848&p=36329
This is the switchable RIAA/Inverse RIAA circuit fragment:. Jumpers A and B reverse the input and feedback arms to switch between RIAA and I-RIAA.