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Chip Amps Amplifiers based on integrated circuits

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Old 5th January 2005, 11:09 AM   #11
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If u use EI core tranf (not torroid) reorienting the position will help,just rotate the tranf 90deg.
Good luck!!
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Old 6th January 2005, 06:50 AM   #12
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If hum is still audible then try remove input cable as fas as from trans.
If not work, simply just split PSU and Amp.
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Old 6th January 2005, 07:41 AM   #13
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Quote:
Originally posted by jaudio
Peraneder What do you mean by "totally hum free". Do you mean ,no hum should be heard at a certain distance or if I put my ear 1 inch from the woofer?
Pretty much so! I'll experience "silence" from the amp.
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