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I am working on an app that allows the user to create a sort of dub. There is an audio file playing, and the user can tap at certain moments to insert sound (kind of like a censor button.) I'm wondering how to go about capturing the final product.
Capturing audio directly from the iPhone seems the easiest route, as the user already hears the finished product as it is made. However, I can't find anything on how to do this. If not possible, are there any suggestions?
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With the Voice Memos app (located in the Utilities folder), you can use iPhone as a portable recording device to record personal notes, classroom lectures, musical ideas, and more. You can fine-tune your recordings with editing tools like trim, replace, and resume.
Run the voice recorder app on your iPhone or iPad. Tap the More Menu (three vertical dots), you can then find the option Start Recording at the Scheduled Time. And then touch the Record button at the bottom left to firstly choose Start Time, then press Continue to to choose End Time. Finally press Record button.
A great way to record streaming audio online is to use a free online recording tool like Screen Capture. This web recorder lets you record audio on your device, ranging from short snippets and clips right up to lengthy music sequences.
The best way would probably be to be using the AV Foundation framework for mixing and then buffering the audio as well as playing it. This would allow for a high abstraction level while guaranteeing both played back and saved audio to be equal.
Apart from that: from a How can I achieve this with minimum code-perspective, without more information about your setup, the question is way too broad and/or opinion-based.
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