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<DIV><FONT face=Arial size=2>I was never any good at logarithms.</FONT></DIV>
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<DIV><FONT face=Arial size=2>I need to convert a linear audio volume to
decibels. The values start at 0 being silence and 127 being
maximum. This needs to be translated to db starting at 0db being maximum
volume, and going negative to like -20db being a low volume. This
will be a VU meter. I'm sure I need to use the Log10 math function,
but I'm lost.</FONT></DIV>
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<DIV><FONT face=Arial size=2><FONT color=#000000>Many
thanks,</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2><FONT
color=#000000>Ross.</FONT></FONT></DIV></BODY></HTML>