UnallocatedClusters wrote:
Hello,
Can you share what is stored in the Index.dat file please? That might shed light on the other listed files.
If you can extract out the files named "VOC_110101-0004.AAE" etc., perhaps changing the extracted file extension(s) to .mpg or .wav or any of the other audio file extensions listed here will then allow you to open the audio files: https://en.wikipedia.org/wiki/Audio_file_formatMost probably the index.dat is nothing but a list of the files (in the "right" order), but no, if the thingy actually uses CELP, the issue is with the specific codec (which is specifically designed for speech compression) and that is unlikely to be present on a system/outside a specific program.
Moreover it seems like there are both "narrowband" and "wideband" versions of the encoding, so the speexdec.exe (windows) from 1.2beta3 should actually be the easier thing to try:
https://www.speex.org/docs/manual/speex-manual/node6.html#SECTION00620000000000000000
The problem might be that Olympus may use a slightly different version of the CELP codec. <img src="images/smiles/icon_sad.gif" alt="Sad" title="Sad" />
jaclaz
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