Web Audio: Normalization filter?

Question

How do I normalize a signal in web audio?

I guess, this can be done with a ConvolverNode . That node has an option normalize . However I don't know what values should go into the buffer in order not to distort the incoming signal other than normalizing it. IOW: I wonder what is the neutral convolution function.

Background: I am trying to normalize white noise that I piped through a bandpass filter ( BiquadFilterNode ). At low frequencies, the amplitude of the output from the filter is very small. Of course, I could put a gain node behind with a gain value that depends on the frequency. However, if normalization is straight forward, that seems to be a cleaner solution.

Answer 1

There's no builtin normalization method. The ConvolverNode's normalization does something very different from what you want.