SMPS or Unregulated Linear PS for TA2022? - diyAudio
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Old 26th July 2012, 05:43 AM   #1
weiyan is offline weiyan  Hong Kong
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Join Date: Jul 2012
Location: Fanling
Question SMPS or Unregulated Linear PS for TA2022?

Sorry for two question threads today.

This thread is not going to compare SMPS and linear PSU.

Most TA2022 boards and other chip amp boards and assembled unit only use a simple RC filter, does it lead to inferior performance?

Does using SMPS can have performance close to the datasheet?

The most important, the effect to final audio quality. Does anyone has experience, and theory explanation please share.

Thank you.
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Old 26th July 2012, 12:21 PM   #2
marce is offline marce  United Kingdom
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Apower supply needs to be up to the job, as long as the amp has relitevly clean DC at the right current requirements either will do.
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Old 26th July 2012, 01:52 PM   #3
weiyan is offline weiyan  Hong Kong
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Quote:
Originally Posted by marce View Post
Apower supply needs to be up to the job, as long as the amp has relitevly clean DC at the right current requirements either will do.
Do you mean none of them can do the right job? Sorry for I can't understand.
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