wav

Im making an app, and i want it to make a sound when a activity is opened , the sound file is in R.raw.sound_file , if someone could do some example code to make my app play a sound that would be great. doesn't the android.media.MediaPlayer class do this? Reference: http://developer.android.com/reference/android/media/MediaPlayer.html Example: http://developer.android.com/guide/topics/media/index.html Step 2 of the example says: MediaPlayer mp = MediaPlayer.create(context, R.raw.sound_file_1); mp.start(); In your case, I'd use the onStart() inside your Activity class: public class MyActivity

I have raw-headerless wav audio data as MemoryStream s. Stream rawAudioStream = Producer.GetRawAudioFileStream(...); I know those streams data format: // WaveFormat(int rate, int bits, int channels); WaveFormat waveformat = new WaveFormat(8000, 16, 1); What I want is to add programmatically right header info for those memory streams without writing them to a physical file. How can I do that? PS: I checked the NAudio Library but only found a way to create a header by writing streams to really-physical files which is not suitable for my situation . var waveformat = new WaveFormat(8000,16,1); var

I have a pcm file, and I want to convert it to a wav file. Is there any suitable api or code for this? devflow it's My Code /** * Write PCM data as WAV file * @param os Stream to save file to * @param pcmdata 8 bit PCMData * @param srate Sample rate - 8000, 16000, etc. * @param channel Number of channels - Mono = 1, Stereo = 2, etc.. * @param format Number of bits per sample (16 here) * @throws IOException */ public void PCMtoFile(OutputStream os, short[] pcmdata, int srate, int channel, int format) throws IOException { byte[] header = new byte[44]; byte[] data = get16BitPcm(pcmdata); long

I want the Android speech recognition system analysing audio file and not the default incoming voice from microphone. Is there any way to do that ? Thank you. I suppose it works in a similar way to the chrome api - http://mikepultz.com/2011/03/accessing-google-speech-api-chrome-11/ As he has mentioned you can convert the microphone file into a .flac file and send it to the speech api, and you will get the same result. So you can use SOX and convert it yourself. Hope it helps. Dias cmusphinx.sourceforge.net/wiki/tutorialandroid Just found that link sounds like someone has created a android

I wish to multiple .wav files simultaneously in delphi. When I open and plat the first things are fine. However the second one causes a error when it tries to open. It would appear that i can only use one media player at a time.... is there any way around this what do i do? Andreas Rejbrand How would you play a single sound? When I want fine control, I use the waveOut functions, as in this answer . My answer there also allows you to play the sound using a thread (that is, among other things, asynchronically). I think that you can play two sounds at the same time, by simply starting two such