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<TITLE>Extending the question was RE: [sdiy] Good Audio & CV OpAmp</TITLE>
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<P><FONT SIZE=2>Ok thanks everyone who answered them. I went to www.digikey.com and searched for TL072 and found about twenty types of them. What's the difference in twenty words or less? :-) There's CD, CDR, AC, CP, ACD, ACP, BCD, IDR, BCP, CPWR and ID among others (those are the ones in stock). Again, pardon the newbie explorations, and I do appreciate your help and guidance. Again, application is things like audio or cv mixers, rectifiers for audio or cv, etc. Nothing too glamorous. Thanks</FONT></P>
<P><FONT SIZE=2>KRIS</FONT>
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<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>The favorite seems to be the TL074 (quad FET input opamp). I use them</FONT>
<BR><FONT SIZE=2>all over the place.</FONT>
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<P><FONT SIZE=2>"Rhen, Kris" wrote:</FONT>
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<P><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> Another newbie question, please bear with me. What's a good quad</FONT>
<BR><FONT SIZE=2>> op-amp for audio as well as slow CV signals etc? Of course</FONT>
<BR><FONT SIZE=2>> inexpensive would be nice too :-) Thanks</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> KRIS</FONT>
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