OnAudioFilterRead on a mixer group?

[BortStudios]

I thought with the new audio system it would be possible to write audio effects and place them on mixer groups. However, I am finding that when I create a script that implements OnAudioFilterRead, I am not able to get it to attach to anything in the mixer (only to an object with an audio listener). The documentation is just a bit vague here. Do I need to inherit from something specific to get this functionality?

[storyclock]

Was seeking this out today too. Add the script that references OnAudioFilterRead() to the object with the AudioListener, most likely the camera, to get data from the final mix.

[shadowsora]

@BortStudios

I thought with the new audio system it would be possible to write audio effects and place them on mixer groups. However, I am finding that when I create a script that implements OnAudioFilterRead, I am not able to get it to attach to anything in the mixer (only to an object with an audio listener). The documentation is just a bit vague here. Do I need to inherit from something specific to get this functionality?

I know this is a super old thread but did you find a solution to this?
I want to get the audio from one mixer group, and not just a single audio clip or the master audio.