Re: Thunderbolt port audio programmability
Re: Thunderbolt port audio programmability
- Subject: Re: Thunderbolt port audio programmability
- From: Daniel Waylonis via Cocoa-dev <email@hidden>
- Date: Tue, 17 Mar 2020 14:05:03 -0700
I think AVFoundation is probably the easiest way to get started.
There’s a pretty good sample on how to do it:
https://developer.apple.com/documentation/avfoundation/audio_track_engineering/building_a_signal_generator
<https://developer.apple.com/documentation/avfoundation/audio_track_engineering/building_a_signal_generator>
Dan
-----------------------------------------
Dan Waylonis | nekotech.com
650.887.3711
> On Mar 13, 2020, at 3:51 PM, Jens Alfke via Cocoa-dev
> <email@hidden> wrote:
>
>
>
>> On Mar 12, 2020, at 5:31 PM, Carl Hoefs <email@hidden>
>> wrote:
>>
>> In iOS, what is the current way to generate precise audio tones?
>> AVFoundation? CoreAudio? AudioUnits?
>
> AudioUnits. It's been a long time since I worked with that API, but I'm
> pretty sure I recall some sample code showing a generator AU that emits a
> sine wave.
>
> —Jens
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