Could DTLN-aec process audio frame real-time on mobile?

Question

Could DTLN-aec process audio frame real-time on mobile?

DyncEric opened this issue 4 years ago · comments

We have tested DTLN, well done on mobile devices. Great job 👍

Nils L. Westhausen · Answer 1 · Tue Nov 10 2020 22:34:51 GMT+0800 (China Standard Time)

Thanks, nice to hear that people are testing it on mobile devices!

Yes it probably can. The model I handed in to the AEC-Challenge is relatively big (10M parameters) compared to the original DTLN model, but the structure is the same. If you were able to make the original DTLN run on a mobile device then it should not be that difficult to also make the DTLN-aec run. Maybe start testing with the small model (128 units) and work your way up to the big one (512 units).

nguyen phuc nguyen · Answer 2 · Mon Oct 18 2021 02:06:08 GMT+0800 (China Standard Time)

I have just integrated to iOS using AudioUnit low latency. CPU reach to 40%, However, I will optimize performance it soon.. Thanks, @breizhn for your repository.