Generate tones, etc. in code? Is there a way? Regards, Patrick
Is there a way to generate sounds programmatically (w/o sound file)?
I don't know if that's what you're looking for, but you can call directly a sound reference, such as:
AudioServicesPlayAlertSound(SystemSoundID(1322))
You have to try (on device only, not simulator).
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Hope that helps
The Building a Signal Generator sample code project shows how to generate audio signals in the context of AVAudioEngine. The sample code project is associated with WWDC 2019 session 510: What’s New in AVAudioEngine.
Thanks for the suggestions!