Improve channel mixing support in AudioBus so that we can pass: - http://w3c-test.org/webaudio/the-audio-api/the-audionode-interface/audionode-channel-rules.html
Created attachment 406757 [details] Patch
Committed r265794: <https://trac.webkit.org/changeset/265794> All reviewed patches have been landed. Closing bug and clearing flags on attachment 406757 [details].
<rdar://problem/67285900>
Reopening to attach new patch.
Created attachment 408332 [details] Patch
Sorry for the confusion, I had a typo when uploading to another patch and ended up uploading to this patch
Created attachment 408335 [details] Patch