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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: What resistors are most transparent posted by airtime on February 4, 2016 at 07:36:37:
For the series resistor, I use Vishay nude TX2575. They can be purchased on-line for ~$10 each. For the shunt resistors, I use a Khozmo shunt attenuator with Dale-Vishay resistors, the little beige/brown colored ones. Caddock TF020 (from M Percy) are also very transparent as are the "other" nude Vishays sold by MP, TX23-something-something. This, of course, is my opinion. However, it's backed up by very low noise measurements for these resistors. IMO, a TX2575 will blow away anything you could have bought at Radio Shack.If, as someone else inferred, you have two different attenuators in the signal path, one built in and one used as a remote, by all means do cut back to one in-line attenuator. That alone should help.
Edits: 02/04/16
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Follow Ups
- RE: What resistors are most transparent - Lew 11:01:14 02/04/16 (4)
- Khozmo shunt attenuator is exactly what I am looking for - airtime 14:28:50 02/04/16 (3)
- RE: Khozmo shunt attenuator is exactly what I am looking for - Lew 07:03:53 02/05/16 (2)
- RE: Khozmo shunt attenuator is exactly what I am looking for - airtime 09:20:03 02/05/16 (1)
- "I am assuming the shunt version uses only two resistors in any position?" - Lew 13:14:41 02/05/16 (0)