- Forum posts: 2
Jun 1, 2015, 12:40:46 PM via Website
Jun 1, 2015 12:40:46 PM via Website
I would like to create an app which could record the Sound from the microphone which is plugged into an USB Sound Card.
Like this apps:
USB Audio Recorder
USB Audio Recorder PRO
AudioFi - USB Audio Recorder
I couldn't use this apps because I need to implement some several features. I finished my bachelors degree in informatics.
It is sufficient that the app is only running on Android Lollipop and higher.
I found some sources which handles that topic but I wasn't able to develop such an app.
Could someone please give me an example how to communicate with an Sound Card and how to set the Sample Rate and the Bit depth.
sources:
source.android.com/devices/audio/usb.html
source.android.com/devices/audio/implement.html
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