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#265: Fading Audio with AVAudioPlayer 🔊 - Little Bites of ...
https://littlebitesofcocoa.com/265-fading-audio-with-avaudioplayer
One common trick is to fade in the volume of audio playback so we don't surprise or startle the user. This year, Apple has made this much simpler to implement using AVAudioPlayer. Let's take a look. First we'll set up a standard AVAudioPlayer, and begin playing it at a volume of 0: guard let asset = NSDataAsset (name: "alarm") else {print ...
Apple Developer Documentation
https://developer.apple.com/documentation/avfaudio/avaudioplayer
Overview. Use an audio player to: Play audio of any duration from a file or buffer. Control the volume, panning, rate, and looping behavior of the played audio. Access playback-level metering data. Play multiple sounds simultaneously by synchronizing the playback of multiple players. For more information about preparing your app to play audio ...
Fade In and Fade Out Music iOS Tutorial - iOScreator
https://www.ioscreator.com/tutorials/fade-in-fade-out-music-ios-tutorial-ios10
The AVAudioPlayer class can be used to Fade in and Out Music. In this tutorial a music track will be played, and the user can fade the music in or out using a switch, This tutorial is made with Xcode 8.2.1 and built for iOS 10.2. Open Xcode and …
iphone - AVAudioPlayer fade volume out - Stack Overflow
https://stackoverflow.com/questions/1216581/avaudioplayer-fade-volume-out
enjoy! Show activity on this post. An extension for swift 3 inspired from the most voted answer. For those of you who like copy-pasting :) extension AVAudioPlayer { func fadeOut () { if volume > 0.1 { // Fade volume -= 0.1 perform (#selector (fadeOut), with: nil, afterDelay: 0.1) } else { // Stop and get the sound ready for playing again stop ...
Apple Developer Documentation
https://developer.apple.com/documentation/avfaudio/avaudioplayer/1643591-setvolume
A Boolean value that indicates whether you can adjust the playback rate of the audio player.
Fade in background sound with SKAu… | Apple Developer …
https://developer.apple.com/forums/thread/44637
Started work on a new project. And have setup my sound stage for the game using SKAudioNode for spot effects and AVAudioPlayer for the background music. I am working with xcode 8.3 (8E162) and sofar it seems to be working as of April 2017. Have Apple fixed this now or is it going to fall flat on its face ?
Cephalopod, a sound fader for AvAudioPlayer written in ...
https://github.com/evgenyneu/Cephalopod
Cephalopod, a sound fader for AvAudioPlayer written in Swift - iOS, tvOS and macOS. This library can help fading sounds in and out with AvAudioPlayer. One can set duration, velocity of the fade and a completion function. Velocity can vary from linear to exponential.
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