[Hakan Abbas]

Just as I predicted. After the "WAVE" tag and before the "fmt " tag, there is the "JUNK" tag and its corresponding field. Normally, this and other similar fields come after the "fmt " tag. However, according to the RIFF standard, this is possible, I just learned. When this is the case, there is a shift in the header data.

If you save the same wav file differently without changing it with any audio converter, they will probably clear this space. Or, these 36 bytes can be deleted manually.
I will add this support to HALAC in the next version. Thank you very much Carldric.