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<DIV dir=ltr align=left><FONT face=Tahoma size=2><B>From:</B> megaohm
[mailto:megaohm1@gmail.com] <BR></FONT></DIV>
<DIV></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff
size=2> > </FONT></SPAN>Glide and slew limiter. What's the
difference?<SPAN class=446303515-21042006><FONT face=Arial color=#0000ff
size=2> </FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006></SPAN> </DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>As I
understand it, a conventional glide circuit is basically a
two-pole</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff
size=2>low-pass filter, so its response is that of a discharging RC
circuit:</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>when
the input changes, the output changes rapidly at first, and
then</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>more
slowly as it approaches the input voltage. A proper "slew
limiter",</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>in my
mind, should be linear in response: When the input changes,</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>the
output should change at an absolute maximum V/sec until it</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff
size=2>reaches the input voltage. (Of course, if you use this on a pitch
CV</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>in a
V/oct system, it will give you a non-linear response with
respect</FONT></SPAN></DIV>
<DIV><SPAN class=446303515-21042006><FONT face=Arial color=#0000ff size=2>to
pitch.)</FONT></SPAN></DIV>
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