How to analyze the audio file recorded in audio queue services in iOS?
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04-06-2021 - |
Pergunta
I know the file path. How am I going to open it? I want the LPCM format like the one in the buffer when recording the audio.
Solução
You can use the iOS Extended Audio File Serveces API to read the uncompressed audio samples.
Outras dicas
AudioGraph is a good, working example:
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