'Processing audio channels of streaming video into mono channel (karaoke version) in swift IOS
I am working on an IOS application which can provide karaoke version from video streaming. I used avplayer for streaming videos and I have trouble finding out the way to process audio from studio channels to mono channel. I found MTAudioProcessingTap which can mute channel separately but I saw something about we should not use for realtime audio. Is there any way to process audio data from streaming video to karaoke version in swift?
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