Problem with STK4392 in Low Volum - diyAudio
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Old 15th April 2010, 06:23 PM   #1
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Default Problem with STK4392 in Low Volum

hello...
i am buy this amp and a problem with this amp

i am not good speak English

my problem is in Low volum and high volum or mid volum i am no problem

this file is a example of my problem such as sound in low volum is very demage

are this problem caused by IC?
or caused by my circuit?

help me....
4shared.com - online file sharing and storage - download STK 4392.mp3

4shared.com - online file sharing and storage - download Documents.rar
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Old 15th April 2010, 10:39 PM   #2
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I need to see the diagram. If you are following the instructions on the data sheet, all should be well. Your sound clips indicate high distortion, perhaps crossover. This should be addressed in the data sheet, which I also don't have.
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Old 16th April 2010, 07:32 AM   #3
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tanks
what is "Crossover"?

i need a schematic application for STK4392 and compare that with my amp

Quote:
Your sound clips indicate high distortion
your means is THD of my amp?


I can't found any schematinc in data sheet


This is picture my amp

Click the image to open in full size.
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Old 16th April 2010, 07:53 AM   #4
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I bought amp and
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Old 11th February 2014, 03:32 AM   #5
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hai..the stk4392 ic problem.no the board problem
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