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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 ("Error Loading Audio."
iphone - AVAudioPlayer fade volume out - Stack Overflow
https://stackoverflow.com/questions/1216581/avaudioplayer-fade-volume-out
- (void) fadeInOutVolumeOverTime: (NSNumber *)time { #define fade_out_steps 0.1 float theVolume = player.volume; NSTimeInterval theTime = [time doubleValue]; int sign = (theTime >= 0) ? 1 : -1; // before we call this, if we are fading out, we save the volume // so that we can restore back to that level in the fade in if ((sign == 1) && ((theVolume >= savedVolume) || (theTime == …
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 create a new Single View Application. View fullsize.
iOS : How can I fade out an AVAudioPlayer on a …
https://www.youtube.com/watch?v=nPg2_V6WsYg
iOS : How can I fade out an AVAudioPlayer on a background thread? [ Beautify Your Computer : https://www.hows.tech/p/recommended.html ] iOS : How can I fade...
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.
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 ...
Volume Fade Out: MPMediaPlayer vs. AVAudioPlayer : swift
https://www.reddit.com/r/swift/comments/450s9j/volume_fade_out_mpmediaplayer_vs_avaudioplayer/
Volume Fade Out: MPMediaPlayer vs. AVAudioPlayer. I want to add code that would programatically fade out the volume of a song instead of of just using the standard: player.stop() The problem is that my app is designed to use the users music library and I am using the MPMusicPickerController to set the player queue. I have seen older posts that ...
Fade in background sound with SKAu… | Apple Developer Forums
https://developer.apple.com/forums/thread/44637
I wanted to create an AudioNode, and have it start with zero volume, and then fade up to an audio level. After a few attempts, I now have this. // create audio in paused state amb.runAction (SKAction.pause ()) amb.runAction (SKAction.changeVolumeTo ( 0.0, duration: 0.0 )) // and then after a delay - unpause and fade in amb.runAction (SKAction ...
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