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Difference between revisions of "User:Buddha^/GSoC2007-ProjectDiary"
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User:Buddha^/GSoC2007-ProjectDiary (view source)
Revision as of 13:03, 30 August 2007
, 13:03, 30 August 2007Added more info on SIERRASTANDARD files' differences.
(Added info on SIERRASTANDARD's samples.) |
(Added more info on SIERRASTANDARD files' differences.) |
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| Line 1,474: | Line 1,474: | ||
file used with Apple IIGS AGI v1.003+. There are some little differences in | file used with Apple IIGS AGI v1.003+. There are some little differences in | ||
the older SIERRASTANDARD file that's used at least with Space Quest I (AGI v1.002)): | the older SIERRASTANDARD file that's used at least with Space Quest I (AGI v1.002)): | ||
=== Samples in the newer SIERRASTANDARD file === | |||
* Number of samples (Not all unique!): | * Number of samples (Not all unique!): | ||
| Line 1,486: | Line 1,488: | ||
** samplePos = [0, 1024, 2048, 3072, 3584, 4096, 5120, 6144, 7168, 8192, 9216, 10240, 12288, 13312, 14336, 15360, 16384, 17408, 18432, 20480, 21504, 22528, 24576, 25600, 26624, 28672, 29696, 30720, 32768, 49152, 57344, 59392, 61440, 63488] | ** samplePos = [0, 1024, 2048, 3072, 3584, 4096, 5120, 6144, 7168, 8192, 9216, 10240, 12288, 13312, 14336, 15360, 16384, 17408, 18432, 20480, 21504, 22528, 24576, 25600, 26624, 28672, 29696, 30720, 32768, 49152, 57344, 59392, 61440, 63488] | ||
*** Way to calculate this with Python: samplePos = [sum(sampleSizes[:end]) for end in xrange(len(sampleSizes))] | *** Way to calculate this with Python: samplePos = [sum(sampleSizes[:end]) for end in xrange(len(sampleSizes))] | ||
=== Differences between the older SIERRASTANDARD and the newer SIERRASTANDARD file === | |||
Samples 2 and 3 (Offsets 2048-3071 and 3072-3583) differ between SIERRASTANDARD versions: | |||
* None of the instruments of the older instrument set use these samples | |||
* The newer instrument set's instruments 19 and 20 use sample 2 and instrument 4 uses sample 3 | |||
Sample 17 (Offsets 16384-17407) differs between SIERRASTANDARD versions: | |||
* Instrument 18 of the older instrument set uses this sample | |||
* None of the instruments of the newer instrument set use this sample | |||
Sample 27 (Offsets 29696-30719) differs between SIERRASTANDARD versions: | |||
* Instruments 5 and 23 of the older instrument set use this sample | |||
** This sample's version in the older SIERRASTANDARD is full of byte 0x80 followed by some 0x0F so I wonder how "nice" it sounds :) | |||
* Instruments 6 and 25 of the newer instrument set use this sample | |||