wav chunks miss headers (Error: Header chunk size does not match file size)

[topkat]

Hi, I noticed that generated wav "slices" doesn't have a valid wav header.

For example, a wav reader lib has thrown me that error: Header chunk size does not match file size.

Is there a reason why the chunk are outputted as raw PCM data (without wav header) ?

I have created a merge request to fix this: #2

Here options.generateChunksWavHeader can be passed to unable this behavior and it is true by default.

Great lib by the way :) Thanks!