I am building a website which depends on serving lots of little mp3 files (approx 10-15KB each) quite quickly. Each file contains a word pronunciation, and 20-30 per user will be downloaded every minute they are using the site. Each user might download 200 a day, and I anticipate 50 simultaneous users. There will be approx. 15,000 separa...
So here's the scenario...sigh...My app makeup goes like this main FLA load mp3Player SWF mp3Player SWF loads mp3's via XML in which the XML is loading the mp3's through a full URL and not locally (url = "http://blahblah.com/song1/mp3, not "/song1.mp3") I have only one frame, no animations, and 2 movie clips for the equalizer. One for ...
I would want to hear the audio, when I click on an image (e.g. an audio image). The sound file for a sentence is obtained via google translate. I would like to do this without getting re-directed to a different page. How should I do this? I tried using the HTML5 audio tag, but didn't succeed either. <html> <body> <a href="http://transla...
I'm using a MPMoviePlayerController to play some video, I get image, but as soon as I try to play a sound without the earphones, the volume control disappears with an animation. If I plug the earphones, or some external speakers, the volume control returns with an animation. The app has been tested with an iPad iOS 3.2 and works fine, a...
I'm pretty new to IOS4 audio/multitasking and i cant find an answer on this topic: Got a, pretty easy, two part question: What framework works in conjunction with the ipod framework? Everyone's seen the pandora app, so the question is: How do you get the app to notify the user that music is playing (via the purple play icon in the s...
Hi all, I'm trying to set up 3D sounds with FMOD in a game which uses Ogre. The sound listener is attached to the camera which runs on a spline. I have footstep sounds attached to the player, and the volume should be determined by how far the player is from the camera. The foot step sounds are acting as though the sound listener is no...
HTML5 brings or will bring <video> and <audio> tags, among others. Ever since I heard of them, and even more so after reading Why do we have an img element? and particularly Jay C. Weber's message back from 1993 I wondered: Why the heck? HTML has had a generic media-inclusion method for quite some time now. It supports fallback to other...
Hi all, I am trying to play a .mp3 file on click of a button using this code: NSString *audioFilePath=[[audioInputTextField stringValue] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; NSURL *audioUrl = [[NSURL alloc] initWithString:audioFilePath]; QTMovie* soundToPlay = [[QTMovie alloc] initWithURL:audioUrl error:nil]...
i have already wrote the decode coding in Matlab but i know it is wrong because i cant extract hidden message which is .wav from the cover audio, also in .wav format. there are few problems n i cant detect the problem. if the hidden message is text, it easy compared to audio.. that is why i need ur help. function varargout = gui(varargi...
functions defintion winmm.dll : BOOL PlaySound( LPCTSTR pszSound, HMODULE hmod, DWORD fdwSound ); MMRESULT auxSetVolume( UINT uDeviceID, DWORD dwVolume ); the auxSetVolume use a uDeviceID Flag to Control the Volume, but there is no DeviceID need with the PlaySound function. does it mean auxSetVolume will control the gl...
is there a class for convert wav 2 mp3 in java ...
Possible Duplicate: Fast fourier transform in c# I am looking for an example of performing a real time FFT (Fast Fourier Transform) of line in or mic audio data in C#. My goal is to determine in real time if a particular note is present in the audio data. Any examples appreciated. ...
hi i want read one << mp3 url >> minus 30 sec with button in iphone can i work this with audio foundation this is my code but its not work NSString *str = "my url"; NSURL *file =[[NSURL alloc]initFileURLWithPath:str]; AVAudioPlayer *p = [[AVAudioPlayer alloc]initWithContentsOfURL:file error:nil]; [file release]; self.player = p...
Hi, I need to extract the audio from a FLV file recorded using FMS. I used the SPEEX coded in my flash application that streams the audio and video to FMS. I have tried using FFMPEG, with no luck. This is the -i outputs of my FLV: FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al. configuration: --enable-gp...
How can I add SPEEX support to my FFMPEG installation? I need to extract the audio from a FLV created by FMS. I just installed it using: app-get install ffmpeg. ffmpeg -version FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al. configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --ena...
I have an mp3 playing application written in C# which I would like to port to OSX. As it uses DirectShow to play mp3 I realise that I will need to recode the audio playback part. I found Apple's playfile sample which uses AUGraph. The Binding Cocoa section of http://www.mono-project.com/MonoMac mentions the "much simpler AudioToolBox ...
Hi, Im working with a simple mediaplayer based on this msdn example where the user can control volume, playback speed (SpeedRatio) and seek (position) using 3 sliders. Everything works correctly when I play .mp3 files, but as soon as I play an .m4a file the song playback speed, controlled by the MediaElement.SpeedRatio, is ignored. Vol...
Is there anyway that I can record sound from a microphone using c# .net What is the best option if i have to save the audio online in terms of the file occupying storage space. Any particular format that the file should be saved in for optimum output. ...
hello we are trying to use remoteio for audio recording in conjunction with the AudioServicesPlaySystemSound function for audio playback. the problem is that whenever remoteio is running the playback volume drops significantly. it seems like if some final mixing takes place behind the scene but we do not no how to change this behavior. ...
I am evaluating libraries for playing audio/video in Java. It does not need to be 100% Java; Java bindings to native libraries are perfectly OK. An external application that can be controlled from Java is also fine, as long as it can render video on a Java component. The target platform is Linux. Windows support is a plus, but not requi...