You can modify the output of Audio Mixer components by applying Audio Effects. These can filter the frequency ranges of the sound or apply reverb and other effects.
The effects are applied by adding effect components to the relevant section of the Audio Mixer. The ordering of the components is important, since it reflects the order in which the effects will be applied to the source audio. For example, in the image below, the Music section of an Audio Mixer is modified first by a Lowpass effect and then a compressor Effect, Flange Effect and so on.
To change the ordering of these and any other components, open a context menu in the inspector and select the Move Up or Move Down commands. Enabling or disabling an effect component determines whether it will be applied or not.
Though highly optimized, some filters are still CPU intensive. Audio CPU usage can monitored in the profiler under the Audio Tab.
See the other pages in this section for further information about the specific effect types available.
Did you find this page useful? Please give it a rating:
Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.
Thanks for letting us know! This page has been marked for review based on your feedback.
If you have time, you can provide more information to help us fix the problem faster.
You've told us this page needs code samples. If you'd like to help us further, you could provide a code sample, or tell us about what kind of code sample you'd like to see:
You've told us there are code samples on this page which don't work. If you know how to fix it, or have something better we could use instead, please let us know:
You've told us there is information missing from this page. Please tell us more about what's missing:
You've told us there is incorrect information on this page. If you know what we should change to make it correct, please tell us:
You've told us this page has unclear or confusing information. Please tell us more about what you found unclear or confusing, or let us know how we could make it clearer:
You've told us there is a spelling or grammar error on this page. Please tell us what's wrong:
You've told us this page has a problem. Please tell us more about what's wrong:
Thanks for helping to make the Unity documentation better!