I have some FSB files encoded with the "IMA ADPCM" option in the FMOD Sample Bank Generator that comes with FMOD 3.75.
I need help decoding those FSB files, and generating new IMA ADPCM FSB files without the library.
So far I’ve extracted the raw data from one of the FSB files, but none of the IMA ADPCM encoders/decoders that I’ve tried (like [url=http://www.programmersheaven.com/download/15983/Zipfilelist.aspx:2gzm3lla]this[/url:2gzm3lla] one) decodes it correctly, they generate a lot of noise.
I’ve also tried making a WAV file with the codec 0x11 (IMA ADPCM) and 0x02 (MS ADPCM) but I still get a lot of noise.
What ADPCM type uses FMOD exactly? Can someone point me at some working source code?
- afort582 asked 10 years ago
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