Change pitch of audio during playback on iPhone
134489
Real-time Pitch Shifting on the iPhone
43271
How to change the speed of video playback
134975
How to play a sound with a given sample rate in Java?
40688
Automatically change system volume when audio device plugged in?
80305
Include music app options into volume icon
111672
How to set the title when playing music with remove control on iPhone?
119810
How do I capture the audio that is being played?
67060
Preload Audio Files / Event?
90182
Override iTunes "media" keys (play, pause, etc) for Spotify?
90528
Is there a way to force the iPhone to use its own microphone when connected to a Bluetooth speaker?
157542
Force sound's output on speakers
121727
How to turn off shuffle in Apple Music on iPhone iOS 10.1.1?
87569
IOS Text To Speech Conversion
49237
AVAudioPlayer, using AmbientSound session, is not playing when app is in background
9536
Playing/Pausing iTunes while another app plays media
36089
Change audio output depending on which one is on
32751
How do I disable microphone volume auto-adjusting?