Shoud I exchange 24bit audio???

I read the help manual，it suggests 16bit audio files.Because it won't be reduced quality when exchange to Webm Ops.

What will happen after I import an audio file over 16bit?

Would it be reduce quality and exchanger to a 16bit audio file?

In that case, I have an audio file over 16bit.Should I exchange the 24bit file to 16bit before I import to Construct 3?

It doesn't matter so long as the encoding completes successfully.