CODEWITHSUNDEEP
ioscore-audioaudiounitaec
danflu
danflu

Reputation: 317

AEC ios multiple audio unit graphs

Would acoustic echo cancelation work if I setup different audio unit graphs ( one graph with only input enabled, and 'n' graphs with only output enabled )?

Each graph would rely solely in the voice processing io audio unit.

Thanks a lot, Daniel

Upvotes: 2

Views: 264

Answers (1)

dave234
dave234

Reputation: 4955

You are only allowed one remoteIO per app on iOS. So I believe the n outputs scenario isn't possible. You can, however, use one graph, split the input to multiple nodes, then mix them back in with a mixer connected to the output.

Upvotes: 2

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