Pitch detection
Pitch detection
- Subject: Pitch detection
- From: Kevin Callahan <email@hidden>
- Date: Thu, 02 Apr 2015 14:30:21 -0700
I’m writing an iOS app in Swift (will also write a Mac version later) and would like to add pitch detection. Is there an open-source project that does frequency pitch detection? Would I use AVAudioSession to capture the audio, then drop down into CoreAudio to do the pitch detection?
In my initial research, I’ve learned there are many algorithms and ways to go about doing pitch detection - each having strengths and weaknesses.
Can someone please point me in the best direction to get started?
Thanks,
-K
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