[enquiry] Treble Boost/High frequency Boost circuitry - diyAudio
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Old 14th December 2008, 05:54 PM   #1
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Smile [enquiry] Treble Boost/High frequency Boost circuitry

Hye there, does anyone here ever used high frequency circuitry(simple) in their project/design?

I need some reference here. Im developing a hearing aid system here.Im still in research as you can see my thread before regarding NE 570 compandor.

Thank.
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Old 18th December 2008, 11:30 AM   #2
mikee55 is offline mikee55  United Kingdom
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Default Hi

http://www.google.co.uk/search?q=+NE...ient=firefox-a

Happy birthday to me
http://www.alldatasheet.com/datashee...EMI/NE570.html
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Old 18th December 2008, 12:33 PM   #3
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thank.But i already tried googling..its hard to search the circuitry.
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