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Subject: peak meter log problem

peak meter log problem

From: Andreas Stemmer <Andreas.Stemmer_at_web.de>
Date: Sun, 29 Sep 2002 13:20:49 +0200

I had a short look at the original Archos peak meter recently, it has 16
bars only. Therefore it is incredibly easy for the Archos programmers to
calculate the log from a 16 bit number for the dBfs scale: search the
highest bit and fill the bars from left to the bar with the according
number. Finished!
Perhaps this helps a little bit for the peak meter design, but of
course, this reduces the resolution of the display.
Received on 2002-09-29

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