Displaying 1 result from an estimated 1 matches for "10log".
2009 Nov 11
1
Floor1 doubts...
...his mailing list (
http://lists.xiph.org/pipermail/vorbis-dev/2009-September/020019.html) that
the usage of FLOOR1_fromdB_LOOKUP table is to convert Floor1 values from a
dB scale to a linear scale. In a dB scale, given a reference value, the
other dB values are obtained from it, normally dB_value = 10log(p1/p0),
where p0 is the reference value. Supposing p0 is a fixed value, both
10log(p1/p0) => p1/p0 and 10log(p1/p0) => p1 are dB to linear conversions,
so, my doubt is: which one of the conversions is done, p1/p0 or p1? Besides,
given that the maximum value of FLOOR_fromdB_LOOKUP table is 1,...