“Popping Sound”

Hi All I need to be able to capture the audio being sent to a specific audio driver (such as internal speakers) and manipulate it - is there a specific API that allows me to capture audio without inserting anything into the audio graph? (Use case is to add audio to an NDI video feed for ingestion into another application) Thanks!

When I used Context Menu for each photo in three columns. So, the code is like below: List { LazyVGrid(columns: columns) { View() .contextMenu { Button() } } } This just pop up whole list not individual element when I long press the element to see context menu. The whole list is highlighted when context menu appears. How can I make this to highlight individual element not the whole list? If I remove any of List or LazyVGrid the problem fix. But the columns are not in the way I want. Also, I don't want to change List to VStack or ScrollView which don't have refreshControl. Thanks in advance.

Hi there,I have this following audio distorted audio issue. I play 48kHz Audio AAC file using the AVPlayer Framework and I experience distorted audio only on iPhone 6S.. So I'm trying to avoid some bad assumptions about audio formats with no luck with this following code :+ (void) setupAudioSpeaker{NSError * audioSessionError = nil; [[AVAudioSession sharedInstance] setCategory: AVAudioSessionCategoryPlayback error: &audioSessionError];if (audioSessionError) { NSLog(@AVAudioSession Error %ld, %@, (long)audioSessionError.code, audioSessionError.localizedDescription); }NSTimeInterval bufferDuration =.005; [[AVAudioSession sharedInstance] setPreferredIOBufferDuration:bufferDuration error:&audioSessionError];if (audioSessionError) { NSLog(@Error %ld, %@, (long)audioSessionError.code, audioSessionError.localizedDescription); }double sampleRate = 48000; [[AVAudioSession sharedInstance] setPreferredSampleRate:sampleRate error:&audioSessionError];if (audioSessio

I've been trying to generate a waveform from an audio file without having to play it all.Looks like the only solution is using an OfflineAudioContext but this seems to work on ALL the browsers but Safari. Am I missing something?https://codepen.io/nuthinking/pen/LzQqmP?editors=0010Thanks a lot!

I'm using Release 34 (Safari 11.0, WebKit 12604.1.27.0.1)I use the following code to get microphone input and forward the audio to speakers -- note that I use headset so no feedback.var _streamSource; var _audioContext= new webkitAudioContext(); function startMic() { var constraints = { audio:true, video:false }; navigator.mediaDevices.getUserMedia(constraints). then(micStarted).catch(micDenied); } function micStarted(stream) { _streamSource= _audioContext.createMediaStreamSource(stream); _streamSource.connect(_audioContext.destination); } function micDenied(error) { console.log(error) }The audio playback of mic input is horribly distorted with a buzzing sound which makes it hard to listen to. I tried the same code in other browsers and the microphone audio plays back fine without buzz.

Dear AppleI am currently using your iPad Pro 12,9” for a lot of my work editing using Lightroom Mobila, Photoshop mobile and the LumaFusion video app.As a photographer it was great to get the support of RAW files, especially when importing the DSLR picture files from SDcard into the ipad.But when doing video editing on the iPad, I am missing the ability to import external recorded sound from an SDcard into the iPad. The Apple Lightning adapter is only supporting video and picture files, but not sound files. Whe is that?The only way I can get my external recorded sound into the LumaFusion video app, is to use a wifi hotspot unit that support SDcard. By using that unit i am able to connect my ipad to the hotspot and transfer the audio files into the ipad, where I then can use it for my video editing.Juse downloaded the beta version of iOS 11 on my iPad Pro and was hoping that the function of letting me import sound files into the ipad by using the original Apple ligh

Is anyone having issues with inputs on external interfaces such as motu, apollo or presonus usb/firewire/thunderbolt 2/3 devices? Specifically the motu ultralite mk3 hybrid. the drivers work in high sierra but in mojave for some reason the inputs are showing in audio midi setup but are completely greyed out. Outputs are working fine

when using my 2015 Version MacBook pro plugged into my audio interface for playback I'm getting a crackling noise. When I playback directly from my mac with headphones or through the CPU speakers it plays fine. I've tried replacing the interface, cords & wires and still no luck. if I cant fix this I'll probably sell my mac.

Hi Apple Team, We have a technical query regarding one feature- Audio Recognition and Live captioning. We are developing an app for deaf community to avoid communication barriers. We want to know if there is any possibility to recognize the sound from other applications in an iPhone and show live captions in our application (based on iOS).

I want to use the APPs to listen to spatialized audio that I am synthetically generating, and have that audio be in a certain location with respect to the head. As you turn your head, the sound moves. As you walk around you can hear the sound moving in different positions. Is there example code of this out there? How do I make this happen on iOS? There are so many APIs out there for outputting sound on iOS, which one would be the quickest to get the spatialized 3D audio working?

Hello fellow developers, I am currently working on my bachelor thesis. Therefore my task is to develop a rudimentary solution to stream 2 channel audio from MacOS to an IOS device over Wifi, highest quality possible. Latency is not a major concern, but keeping it low would be great. So i thought of developing something like Wifi2Hifi. That would probably be as rudimentary as possible. I'm not very deep inside the subject. Still researching and collecting thoughts and ideas. If someone could point me to sources and literature on audio related networking/streaming, i would be glad. Also thoughts on networking protocols i could use, or api's etc., would be greatly appreciated. Thanks a lot.

Dear all,My app is being rejected for almost 16 times now citing te below reason.We discovered one or more bugs in your app when reviewed on iPhone and iPad running iOS 11.2.5 on Wi-Fi connected to an IPv6 network.Specifically, after inputing the demo account credentials in the fields provided and tapping Login, we are presented with a blank alert with “OK” listed at the bottomMy base URL is ipv6 enabled.PLEASE I NEED URGENT HELP IN RESOLVING THIS. MY CLIENT IS REALLY FURIOUS BECAUSE OF THIS PLEASE HELP

`import UIKit import AppTrackingTransparency func requestDFA(){ if #available(iOS 14, *){ ATTrackingManager.requestTrackingAuthorization { status in switch status { case .authorized: // 用户已授权跟踪 print(Tracking authorization status: authorized) case .denied: // 用户拒绝跟踪 print(Tracking authorization status: denied) case .notDetermined: // 用户尚未做出选择 print(Tracking authorization status: not determined) case .restricted: // 跟踪受限，例如在家长控制设置下 print(Tracking authorization status: restricted) default: print(Tracking authorization status: unknown) } } } } @main class AppDelegate: UIResponder, UIApplicationDelegate { func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. requestDFA() return true } // MARK: UISceneSession Lifecyclez func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptio

UITabBarController | | VC_Tab1 --------------------------- VC_Tab2 | | | | VC_Tab1_Child VC_Tab2_Child | (HeaderView) | (MyButton) The structure of the view controllers and views in the project is as described above. self.navigationController?.popToRootViewController(animated: false) tabBarController.selectedIndex = 1 When popToRootViewController(animated: false) is called in VC_Tab1_Child, followed by setting the tab controller’s selectedIndex = 1, the following results are observed: viewWillAppear(_:), deinit, viewDidAppear(_:), The originally expected results are as follows viewWillDisappear(_:), viewDidDisappear(_:), deinit, deinit, deinit, headerView.backButton.rx.tap -> Event completed headerView.backButton.rx.tap -> isDisposed viewWillAppear(_:), viewDidAppear(_:), The HeaderView belonging to VC_Tab1_Child was not deallocated, and the resources associated with that view were also not released. Similarly, VC_Tab1_Child.viewWillDisappear and VC_Tab1_Child.didDisappear were not called. s

How to identify recording audio is pleasant or unpleasant in iOS. I am recording of a motor vehicle sound and want to measure sound is pleasant/unpleasant or noisy means basically want to measure motor sound of vehicle for maintenance in iOS.