> I will have a look at this.
>
>
> Roman Scherzer
>

Thanks Roman, after a little more inspection of files, it appears that sometimes the second portion of the header, 'PCM Data' can also have varying values. For files that a true duplicates, one could have the name in uppercase letters, while the other is in lowercase. So there may be a need to have multiple read until character found, then skip rules. In any case, thanks for looking into it.