How do I apply a band-pass filter to audio?

Hi Ashley I think you might be able to answer this.

I'm trying to use a band-pass filter on an audio tag, but band-pass filters take 3 arguments: a low frequency, a high frequency and a Q factor.

In Construct 3, we only get one frequency parameter and Q factor.

How would I go about permitting, say, from 100Hz to 300Hz (and therefore eliminating other frequencies) using the bandpass filter?

thank you!

Thank you!

So that means I can set the frequency to 200Hz, smack in the middle of 100 and 300.

Do we know how large Q has to be to get a width of 200hz?

EDIT: Now that I know it's webAudio api, I found it easily from stackoverflow.com/questions/15627013/how-do-i-configure-a-bandpass-filter

Q = center_frequency / (top_frequency - bottom_frequency)