Category "audio"

MTAudioProcessingTap EXC_BAD_ACCESS , doesnt always fire the finalize callback. how to Release it?

Im trying to implement MTAudioProcessingTap and it works great. The problem is when Im done using the Tap and I reinstaniate my class and create a new Tap. Ho

Spectrogram image to Audio

I want to write a python script which takes the input as the image of the spectrogram and generates the audio from it. Is there a way to convert the image of sp

Audio.play() causes tiny lag

Problem: I have made a flappy-bird like game using Three.js. Everytime I tap the screen, a "flap"-sound is played. However playing this audio causes a tiny lagg

How to play sound through HTML buttons

My current method of playing music through my website is by the HTML audio tags. However I want to be able to play it through HTML button instead. This button s

Making a walkie talkie wpf application

I've been really interested in making a walkie talkie wpf application, however I'm not too sure where to start. I was wondering what kind of technology would be

Overlapping sound in as3

Okay, so I am making a game, and I can't figure out how to keep the sound track from overlapping. When the game comes to a lose or win screen, I will click "Pla

Swift: Triggering sound effects during a timer

I've created a super simple count down application. You press a button, and the count down runs. The end result calculating looks like this: 10.0 9.999 9.998 .

AVPlayer : change rate with NO pitch correction?

I am using the rate property of AVPlayer to change the playback speed of an audio sample. It seems to always apply pitch correction, but I want no pitch correc

Does flash support Opus codec?

I have googled this but not getting a clear answer. As far as i understand FLV container format currently support the following audio formats MP3, ADPCM, Linear

Different sound playing modules not working

I created a program for my little sister to learn math and now want to add sound. So looked up on how to add sound to my program and found the winsound module.

How do I configure JACK audio server to automatically use a specific card?

I'm running Ubuntu 12.04 studio on a HP Pavilion dm1 4200sg netbook. It's pretty much a fresh install. I try to start jackd server by running jackd -R -d alsa

How do I configure JACK audio server to automatically use a specific card?

I'm running Ubuntu 12.04 studio on a HP Pavilion dm1 4200sg netbook. It's pretty much a fresh install. I try to start jackd server by running jackd -R -d alsa

Does DirectSound usually support echo cancellation and noise reduction?

I'm currently using the waveInOpen set of Windows API functions to record audio for a VOIP application. I'm now being asked to add echo cancellation, and possi

How to select destination output device using Web Audio Api

I have been using web audio api and have created a context, and populated a source buffer with data. It plays fine over the default output device, but i don't

mark/reset exception during getAudioInputStream()

I posted a fix of a problem (explained below) but haven't been able to confirm if it solves the problem. Would someone with Java 7 try the out the following App

Difference between audio frameworks on linphone audio settings

I am looking at the linphone audio settings and I see that there're two audio frameworks available, which is the difference between using AAaudio framework or O

VLC encountered an error with this media Android

I have been trying to play an mp3 audio file in the default media player. Copying the code from here I write my code like this AlertDialog.Builder dialog =

java.io.IOException: mark/reset not supported

try { //String location = dir1.getCanonicalPath()+"\\app_yamb_test1\\mySound.au"; //displayMessage(location); AudioInputStream audio2 = AudioSystem.