Using AVAudioSession with remote I/O audio unit to read and process microphone data
Using AVAudioSession with remote I/O audio unit to read and process microphone data
- Subject: Using AVAudioSession with remote I/O audio unit to read and process microphone data
- From: Tusi Chowdhury <email@hidden>
- Date: Fri, 06 Dec 2013 15:18:29 -0500
Hi,
Since as of iOS 7, the C API has been deprecated, how do we use AVAudioSession to get live microphone data using remote I/O unit, and process or read it on the fly for a mic based application?
From what I understand, AVAudioRecorder only records the data to a local file.
I was to get access to the audio buffer on the fly and process live on the app.
I haven’t managed to find any sample code that uses remote I/O audio unit with AVAudioSession API.
Could any please point me towards the right resources?
Thanks!
Regards,
Tusi
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