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Search options not deleted user 229710

The audio tag is used for questions involving speakers, microphones, connections between them and computers, and applications for dealing with it.

3 votes
3 answers
9k views

What audio quality is available on newer iPhones?

I am wondering what maximum sample rate and bit depth is available through the USB connection to both the iPhone 6 and 7 (And any other models would be interesting). I am a registered iOS developer s …
progressiveCavemen's user avatar
2 votes
Accepted

What audio quality is available on newer iPhones?

TL;DR: It appears the iPhone 6 supports 24-bit audio and 48 kHz playback. So I found a way to empirically test playback. … Basically, I played -95 dB and -97 dB tones at both 16- and 24-bit audio. -97dB is below the minimum volume of 16-bit audio. …
progressiveCavemen's user avatar