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Old 17th November 2006, 02:58 PM   #1
Bgt is offline Bgt  Netherlands
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Join Date: Jan 2005
Location: NL, Voorschoten
Default Preamps in Class D amps.

anyone modded his power amps. with LM4562's?
I did mine, an UCD400AD and it is a different amp., well.........partly.
Especially voice is very clear.

The difference in the NCD is less noticable.

ordered some samples of OPA211 and 827 too.

http://focus.ti.com/analog/docs/ampl...+OT+home_p_amp
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Bert
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