Popping Sound

With watchOS 1, my understanding is that the watch extension was placed in the iOS app and so you could use a shared Core Data persistent store for both the watch app and the iOS app. (Which was done by using an app group, and making a separate framework that handled the data model for both the iOS app and watch app.)However, with watchOS 2, the watch extension has moved onto the watch itself - so it would have its own persistent store. So how would you handle sharing data between the watch and iOS?I saw the WWDC session on the Watch Connectivity framework which talks about moving data basically by transferring plist files.So, if I had a note taking app that used Core Data, it sounds like I would need to periodically take any new notes the user made in the iOS app, store them in a plist file, then send those over to the watch app (using the Watch Connectivity framework). Then, on the watch app, I'd need to receive the information and have methods to save that to its own Core Data store.Am I on the ri

Hello All,on my goal to creat a simple sampler instrument in Swift for iOS I came across a problem that I could not find a solution for -> Realtime Audio Processing.First of all I am pretty new to programming (Swift around 7 months - no experience in Obj-C and C++) but I am having multiple years of experience in hands on sound engineering.ScopeMy goal is to create a simple sampler with the following processing graph:AVAudioPlayerNode -> Volume Envelope -> AVAudioEngine.mainMixerNodeHere my Idea was to use the AVAudioPlayerNode to play my sound files at different pitches - then trigger a volume envelope that fades in the volume over a certain period of time to avoid the noisy click at the start of the sound. After stopping a note I wanted to create a fade out effect by triggering a fade out volume ramp.By using multiple AVAudioPlayerNode + Volume Evnelope pairs I wanted to achieve polyphony. The processing of the volume envelope should have been done on a per sample

We're using audio encoding formats like SILK, AMR in our iOS app.But it seems only supports AAC and LPCM are supported, is there a way to support SILK, AMR etc in watch OS 2 ?

When voice over is working it audio ducking will happen it will reduce my app volume too. Is there any way to handle audio ducking?, when voice over is complete its speach, app volume wont get back. In my app created my own audio device demon for enhancing audio. Is there any solution for it?

Has anyone gotten WKAudioFileQueuePlayer working with a string of a few sounds? Whenever I set up the WKAudioFilePlayerItems and call [WKAudioFileQueuePlayer queuePlayerWithItems@[...]], the app exits (no error or crash, just a Program ended with exit code: 0).It happens on that exact line of using that initializing class method, not before or after.

Have a Belkin thunderbolt hub and notice that it's audio interface is no longer offered as an option by El Capitan.