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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Stepped Attenuators posted by Carlos on March 19, 2002 at 19:30:02:
To summarize, this is the general rule of thumb:
-low impedance source (1K) and low impedance driven device(10K Mosfet or SS amp) : use 5K to 10K pot;
-medium impedance source(e.g. tube phono stage with cathode follower) and high impedance (tube) load: use 100K;
-high impedance source(e.g. tube phono stage with NO cathode follower) and high impedance (tube) load: use 250K.
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<How about with 600 ohm transformer balanced source and 600 ohm transformer balanced load?
thanks
steve
lex125@pacbell.net
digital? I'm still not sure about transistors....
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Follow Ups
- Re: Stepped Attenuators - hollywood_steve 05:32:21 03/20/02 (0)
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