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<DIV><FONT face=Arial size=2>> ...<FONT face="Times New Roman" size=3>but
only square waves</FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>If I recall correctly, Scott Gravenhorst has used a
PLL to generate saws from squares. Would that be useful?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>He's also worked on some kind of divider for
creating different intervals from a master (high speed) oscillator.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The above is from memory, perhaps Scott can add
some details.</FONT></DIV>
<DIV>--<BR>john</DIV>
<DIV><FONT face=Arial size=2></FONT><FONT face=Arial
size=2></FONT><BR> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=snd_audio@yahoo.com href="mailto:snd_audio@yahoo.com">Steve Allen</A>
</DIV>
<DIV style="FONT: 10pt arial"> </DIV>
<DIV><FONT face=Arial size=2></FONT><FONT face=Arial size=2></FONT><FONT
face=Arial size=2></FONT><BR></DIV>
<DIV>Hello All,</DIV>
<DIV> I'm looking to build a module that will be used to generate a drone
tone to under current the main theme in a musical pieace. I've looked at using
555 timer to CD4024 divider, a dozen of those would be cool, but not very
flexable once tuned up.</DIV>
<DIV> How about CD4046 PLL's using the divider scheme, more flexable, but
only square waves. Hum....... A bank of Rene's CMOS VCO's ........ a little
complex but very useful.</DIV>
<DIV> Any ideas? Hope I'm not being too vague or.... well, never mind.
Any and all ideas will be appreciated.</DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV> Thanks,</DIV>
<DIV> Steve</DIV></BLOCKQUOTE></BODY></HTML>