“Popping Sound”

I'm working on writing a custom audio unit using the v3 APIs, and I'm having trouble getting them to instantiate correctly under some circumstances:I can instantiate my Audio Unit if I include its view controller and AUAudioUnit subclass within the associated app (either directly or by linking them in from a framework) and then registering it using AUAudioUnit.registerSubclass(asComponentDescription:, name:, version:), but I haven't been able to get it to work by installing the .appex file anywhere. The system just doesn't find it. I have tried putting the .appex in ~/Library/Audio/Plug-Ins/Components, and /Library/Audio/Plug-Ins/Components but it never shows up in the list returned by AVAudioUnitComponentManager.sharedAudioUnitComponentManager().componentsMatchingDescription(). I created a minimal test project using the templates provided by XCode for an Audio Unit Extension, and I've been careful to be sure the Info.plist file for the extension has been filled in

With iOS Inter-App audio and AUGraph being deprecated (according to the iOS 13 beta Release Notes), how does one expose the existence of an Audio Unit or custom AVAudioNode audio source to another audio destination app, and how does a destination app (recorder, player, and/or visualizer) get sent audio samples from the audio source app (synthesizer or on-screen keyboard)?

Is it possible to use a custom notification sound on watchOS?

hi,I'm a freshman and I'm interested in audio streaming and would like to build an app that can stream songs of one band. something like the bandcamp app, so simple and clear audio streaming. do you have some recommendations concerning where to start, frameworks and online courses to set up an app where songs are streamed?best, jonas

is NotificationSound as a text which can play when notification come (sound will be text to speech)

How to play .amr audio-data using AVAudioPlayer? Can play .wav, .mp3, etc. audio, but not .amr.AVAudioPlayer initializing good using AMR data, can get correct duration time, but it wan't play...

Xcode 7.1 adds: Interface Builder supports enabling Peek & Pop for segues per <https://developer.apple.com/library/prerelease/watchos/releasenotes/DeveloperTools/RN-Xcode/Chapters/xc7_release_notes.html>I'm seeing the new Peek & Pop/Preview & Commit Segues for some segues, but not others. Where requirements need to be met for this option to appear in IB?

Hello all,I've been working with custom AudioUnit for AVAudioEngine on iOS for a while (Audio Unit v3), and I now want to build an Audio Unit plug-in for macOS DAWs (Logic Pro or Ableton Live for example). I've been looking about the subject for a while, but I can't manage to understand how it works.It seems that part of the solution is Audio Unit Extensions, as I saw in WWDC 2015 - 508 and WWDC 2016 - 507, but I don't get how I can reuse the .appex product in Logic Pro or Ableton Live. I've used 3rd party audio units for these softwares but I always get them as .components bundles, which is to be copied in the /Library/Audio/Plug-Ins directory. I tried to copy the .appex in the same folder but it doesn't seem to be recognized by Logic Pro.Any idea about what am I missing here?Thank to you all 🙂Tom

Hello. I tried to port corehaptic to extension custum keyboard, but failed. So I adopted hapticfeedback as a suboptimal solution, but I haven't solved the audio yet. Do you know which chord to use for the sound effect that we usually use on the basic ios keyboard? Thank you for helping me.

After the install of MacOS Mojave Developer Beta 3 I have a very poor sound thorugh my AirPods. The sound is able to compare with if you launch Siri on Mac and listen to music directly after closing Siri on MacOS. I don't has this problem on my iPhone running iOS 12 Developer Beta 3.

Hi, I'm trying to play audio from my HomeKit camera, but can't figure out how to do it. The only documentation I can find is from WWDC when they show you how to play video in an HMCameraView. But how do I get the audio to play in my app? Thanks a lot in advance!

I have lost sound alerts when sending and receiving emails. How to do I fix this?

Are you able to have background audio from an app continuously playing sound when you have other apps playing music or sound, such as YouTube and Spotify?

The internal speaker on the iPhone 6S models only support a sample rate of 48kHz while previous iPhone models supported a collection of sample rates.Some developers are running into problems (generally classified as distorted or bad sounding audio) due to some incorrect assumptions being made when the requested “preferred sample rate ends up being different than the current actual hardware sample rate.If you ignore these types of difference and for example set the client format to the hardware format expecting 44.1kHz when the actual sample rate is 48kHz, your application will suffer problems like audio distortion with the further possibility of other failures.Additionally, even if your application is specifying a client format of 44.1kHz, for example the render callback (in the case of the AURemoteIO (kAudioUnitSubType_RemoteIO)) may call you for a varying number of frames in cases where sample rate conversion is involved. Therefore, it is important that the application never assum

I have a published app where the record and playback worked fine. Recently I upgraded to iOS 9. Now the record and playback works sporadically - like one time in ten tries. Using AVAudioSession, AVAudioRecorder, AVAudioPlayer.Normal functioning is that during playback the other sound-related buttons (such as record) are made inactive/grayed out for the few seconds duration of the playbackCurrently, when you record (or attempt to) and playback fails, the sound-related buttons are inactive/grayed out and just hang in that stateOther audio-related actions in this module (such as playback of pre-recorded narration of the verse) continue to function as expectedI used the record-playback function at least as recently as December 1 and it was working fineI am at a loss as to how to proceed to either investigate or repair the problem.I have at least one friend who has also had audio issues with iOS 9. Is there a bug here? Is Apple working on it? Is there a reason to just wait for A