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inovra

04/20/2022, 6:51 AM
Hi all, I would like to introduce VoicePing walkie talkie SDK to add walkie talkie (push to talk) functionality to android app. To learn more please read article below. Many thanks! https://www.indiehackers.com/post/free-push-to-talk-android-sdk-awaits-your-implementation-403653b327
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Joakim Forslund

04/20/2022, 6:55 AM
1. What codec is used to compress? 2. Are you handling noise?
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inovra

04/20/2022, 7:00 AM
1. Opus codec 2. Yes, on the mic input using built-in from Android
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Joakim Forslund

04/20/2022, 7:03 AM
You should probably look into noise handling then, what is in android by default gives fairly bad noise reduction result for varied environments
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inovra

04/20/2022, 7:06 AM
That's valid point, thanks @Joakim Forslund for suggesting that. We will probably be working on that. But it will be complex I guess. Do you know any ready solution for noise handling?
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Joakim Forslund

04/20/2022, 7:09 AM
You can look into the recurrent neural network solution made available by xiph
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inovra

04/20/2022, 7:12 AM
Thanks for the info will check it out 👍
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