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androidandroid-mediarecorderpuredatalibpd

Integration between Android and Pure Data

I have written a Pure Data patch, which works on PC (Windows); when I integrate it with Android, an audio file is saved, but it contains no data. I confirmed that the file is there using ES file explorer, and I granted app permissions for recording audio in Android Studio.

[![Pure data patch.

Solution

  • It's necessary to initialize the number of channels in the initPd function with Android Studio. It was set to 0. When changed to AudioParameters.suggestInputChannels();, I was able to get the audio.