417
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Difference between revisions of "User:Buddha^/GSoC2007-ProjectDiary"
User:Buddha^/GSoC2007-ProjectDiary (view source)
Revision as of 16:46, 30 August 2007
, 16:46, 30 August 2007Added info about some of the unused samples.
m (Little rewording...) |
(Added info about some of the unused samples.) |
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| Line 1,486: | Line 1,486: | ||
* "Dummy" samples | * "Dummy" samples | ||
** Sample 4 is full of byte 0x50 (i.e. about -0.38 if amplitude is normalized to range [-1, +1]) | ** Sample 4 is full of byte 0x50 (i.e. about -0.38 if amplitude is normalized to range [-1, +1]) | ||
* Unused samples (i.e. not used by the instrument data. May be incomplete): | |||
** None of the instruments in either the older or the newer instrument set use samples 29-33 | |||
*** This means we could theoretically ditch the last 16KiB of the SIERRASTANDARD file | |||
* Sample sizes log2 (2**x will give the true sample size): | * Sample sizes log2 (2**x will give the true sample size): | ||
** sampleSizesLog2 = [10, 10, 10, 9, 9, 10, 10, 10, 10, 10, 10, 11, 10, 10, 10, 10, 10, 10, 11, 10, 10, 11, 10, 10, 11, 10, 10, 11, 14, 13, 11, 11, 11, 11] | ** sampleSizesLog2 = [10, 10, 10, 9, 9, 10, 10, 10, 10, 10, 10, 11, 10, 10, 10, 10, 10, 10, 11, 10, 10, 11, 10, 10, 11, 10, 10, 11, 14, 13, 11, 11, 11, 11] | ||