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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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In Reply to: Should i rectify the heater circuit in my 7591 SE stereo? posted by DAK on January 10, 2013 at 18:54:45:
Hey DAK,
You can go with DC heaters, but the chances of this being your problem is low, especially with indirectly heated valves. Check your grounding, check your PS filtering. If you are hearing only slight buzz with highly efficient speakers, you will probably have to physically rebuild the whole lot to fix it.
If you are bent on tweaking, look at your grounding first, it's the most complex aspect of a noisy amp IMHO.
But have fun by all means:> )
Stuben
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Follow Ups
- RE: Should i rectify the heater circuit in my 7591 SE stereo? - Stuben 01/11/1315:17:59 01/11/13 (2)
- RE: Should i rectify the heater circuit in my 7591 SE stereo? - DAK 17:15:00 01/11/13 (1)
- your hum might be this. - lovetube 02:27:56 01/15/13 (0)
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