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android Programming Glossary: wavhow to convert or record .wav file in 16khz 16bit mono little-endian? http://stackoverflow.com/questions/12260476/how-to-convert-or-record-wav-file-in-16khz-16bit-mono-little-endian to convert or record .wav file in 16khz 16bit mono little endian I m just implementing.. i need is how to record sound or convert any sound .wave file in to 16khz 16bit mono little endian file. had search.. with the 16khz 16bit mono little endian file format in wave file or 2 . i need to convert the prerecorded file with any..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android amplitude final short val short dVal 32767 in 16 bit wav PCM first byte is the low order byte generatedSnd idx byte val..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device WAV file which I can easily do. java android encoding mp3 wav share improve this question Pure Java Look into Tritonus's..
Using AudioTrack in Android to play a WAV file http://stackoverflow.com/questions/3925030/using-audiotrack-in-android-to-play-a-wav-file trying to make my AudioTrack application play a Windows .wav file Tada.wav . Frankly it shouldn't be this hard but I'm hearing.. my AudioTrack application play a Windows .wav file Tada.wav . Frankly it shouldn't be this hard but I'm hearing a lot of.. or awareness of an example on the web for playing a .wav file on an Android Thanks R. android wav audio streaming ..
Android: Mixing multiple AudioTrack instances? http://stackoverflow.com/questions/4425526/android-mixing-multiple-audiotrack-instances to do more testing. Here is my class for playing back a wav file recorded at a given path package com.ron.audio.functions..
Creating a WAV file from raw PCM data using the Android SDK http://stackoverflow.com/questions/4777181/creating-a-wav-file-from-raw-pcm-data-using-the-android-sdk doesn't support either WAV or MP3 formats. android audio wav pcm audiorecord share improve this question OK I've got.. computermusicblog.com blog 2008 08 29 reading and writing wav files in java Basically I used ByteArrayOutputStream to write..
Compare voice wav in android or voice tag ( voice commands ) API http://stackoverflow.com/questions/4935691/compare-voice-wav-in-android-or-voice-tag-voice-commands-api voice wav in android or voice tag voice commands API I'm developing an.. the voice it recorded earlier during the setup android wav speech recognition voice recognition wave share improve this.. setup android wav speech recognition voice recognition wave share improve this question A relatively simple way to..
Android Notification to play sound only http://stackoverflow.com/questions/8414495/android-notification-to-play-sound-only a notification to the status bar which also plays a custom wav file to alert the user. I only want the status bar notification.. user isn't using the app at the time but I still want the wav file to play whether the timer app is visible or not. Is it.. the audio alert I've tried using MediaPlayer to play the wav file instead but this uses its own volume settings and not the..
Saving audio input of Android Stock speech recognition engine http://stackoverflow.com/questions/8583406/saving-audio-input-of-android-stock-speech-recognition-engine is how to get appropriate audio settings to save in the wav file's headers. In fact when I play the wav file only hear strange.. to save in the wav file's headers. In fact when I play the wav file only hear strange noise with this parameters short nChannels.. the right parameters to save the audio buffer in a good wav audio file android audio speech recognition wav voice recognition..
How to convert the WAV/OGG file to FLAC file in Android? http://stackoverflow.com/questions/9733064/how-to-convert-the-wav-ogg-file-to-flac-file-in-android of FLAC but encode. I need some encoder to convert wav to flac. but currenty I can't find it. I find there is a jFlac.. FLAC_FileEncoder is a class to encode an input wav File to an output Flac file. It allows the EncodingConfiguration.. return status Encode the given input wav file to an output file. @param inputFile Input wav file..
Is it possible to record phone calls via an Android App? http://stackoverflow.com/questions/2283208/is-it-possible-to-record-phone-calls-via-an-android-app so bear with me I assume that I could probably record into WAV and then at the end of the call transcode it into MP3 using..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device to encode a WAV to a mp3 on a Android device I'm simplified my question and.. this I'll just have to save my generated audio as a WAV file which I can easily do. java android encoding mp3 wav ..
Using AudioTrack in Android to play a WAV file http://stackoverflow.com/questions/3925030/using-audiotrack-in-android-to-play-a-wav-file AudioTrack in Android to play a WAV file I'm working with Android trying to make my AudioTrack..
Creating a WAV file from raw PCM data using the Android SDK http://stackoverflow.com/questions/4777181/creating-a-wav-file-from-raw-pcm-data-using-the-android-sdk a WAV file from raw PCM data using the Android SDK I'm trying to.. SDK I'm trying to use the AudioRecord class to record a WAV file. The problem is that it only supplies the raw PCM data.. it will not play in any media player. How can I create a WAV file from this raw data Or alternatively is there any other..
Compare voice wav in android or voice tag ( voice commands ) API http://stackoverflow.com/questions/4935691/compare-voice-wav-in-android-or-voice-tag-voice-commands-api Transform to convert the time domain data of the original WAV file into frequency domain data in which each value in your.. still be very different numerically in the two WAV files. Converting both WAV files to the frequency domain using.. numerically in the two WAV files. Converting both WAV files to the frequency domain using the same size of FFT window..
how to record .wav format file in android http://stackoverflow.com/questions/5245497/how-to-record-wav-format-file-in-android
How bad is Android SoundPool? What alternative to use? http://stackoverflow.com/questions/6484574/how-bad-is-android-soundpool-what-alternative-to-use more open. Sounds need to start playing with low latency. WAV files need to be supported MP3 Ogg is unimportant . Sound effects..
Saving audio input of Android Stock speech recognition engine http://stackoverflow.com/questions/8583406/saving-audio-input-of-android-stock-speech-recognition-engine to a Wav file as in here. Android Record raw bytes into WAVE file for Http Streaming My problem is how to get appropriate.. Data Read buff fmt ... 12 20 14 41 36.152 DEBUG 2364 PVWAVPARSER_OK 12 20 14 41 36.156 DEBUG 2364 aInfo.AudioFormat 1 12.. http www mmsp.ece.mcgill.ca Documents AudioFormats WAVE WAVE.html for the file format. Or see the following links on..
Playing sound in WebView from JavaScript http://stackoverflow.com/questions/9162022/playing-sound-in-webview-from-javascript of following ways how to play audio with OGG MP3 and WAV files the JavaSrcipt code is in assets www js play.js audio..
How to convert the WAV/OGG file to FLAC file in Android? http://stackoverflow.com/questions/9733064/how-to-convert-the-wav-ogg-file-to-flac-file-in-android to convert the WAV OGG file to FLAC file in Android I can only find that ICS 4.0.. the JavaFlacEncoder. and it works for certain bitrates of WAV. I changed the value into a hard coding value in which it is..
how to convert or record .wav file in 16khz 16bit mono little-endian? http://stackoverflow.com/questions/12260476/how-to-convert-or-record-wav-file-in-16khz-16bit-mono-little-endian to convert or record .wav file in 16khz 16bit mono little endian I m just implementing sphinx4 speech recognition in java..whta i need is how to.. I m just implementing sphinx4 speech recognition in java..whta i need is how to record sound or convert any sound .wave file in to 16khz 16bit mono little endian file. had search a lot for this..but no specific guidance i have got..hope anyone.. guidance in that. 1 . i need to just record audio in android with the 16khz 16bit mono little endian file format in wave file or 2 . i need to convert the prerecorded file with any sampling rate with the 16khz 16bit mono little endian format..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android int idx 0 for final double dVal sample scale to maximum amplitude final short val short dVal 32767 in 16 bit wav PCM first byte is the low order byte generatedSnd idx byte val 0x00ff generatedSnd idx byte val 0xff00 8 void playSound..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device Failing this I'll just have to save my generated audio as a WAV file which I can easily do. java android encoding mp3 wav share improve this question Pure Java Look into Tritonus's clean room implementation of javasound which offers an MP3..
Using AudioTrack in Android to play a WAV file http://stackoverflow.com/questions/3925030/using-audiotrack-in-android-to-play-a-wav-file in Android to play a WAV file I'm working with Android trying to make my AudioTrack application play a Windows .wav file Tada.wav . Frankly it shouldn't be this hard but I'm hearing a lot of strange stuff. The file is saved on my phone's.. to play a WAV file I'm working with Android trying to make my AudioTrack application play a Windows .wav file Tada.wav . Frankly it shouldn't be this hard but I'm hearing a lot of strange stuff. The file is saved on my phone's mini SD card.. without the backwards masking ... Anybody got some suggestions or awareness of an example on the web for playing a .wav file on an Android Thanks R. android wav audio streaming share improve this question I stumbled on the answer frankly..
Android: Mixing multiple AudioTrack instances? http://stackoverflow.com/questions/4425526/android-mixing-multiple-audiotrack-instances playing one will not stop when I try to join the thread. Need to do more testing. Here is my class for playing back a wav file recorded at a given path package com.ron.audio.functions import java.io.BufferedInputStream import java.io.DataInputStream..
Creating a WAV file from raw PCM data using the Android SDK http://stackoverflow.com/questions/4777181/creating-a-wav-file-from-raw-pcm-data-using-the-android-sdk Oh and I know that MediaRecorder can'y be used because it doesn't support either WAV or MP3 formats. android audio wav pcm audiorecord share improve this question OK I've got this figured out. This post was crucial in helping me http computermusicblog.com.. this figured out. This post was crucial in helping me http computermusicblog.com blog 2008 08 29 reading and writing wav files in java Basically I used ByteArrayOutputStream to write the raw PCM data from AudioRecord which then lets me get the..
Compare voice wav in android or voice tag ( voice commands ) API http://stackoverflow.com/questions/4935691/compare-voice-wav-in-android-or-voice-tag-voice-commands-api voice wav in android or voice tag voice commands API I'm developing an app and I need some way to compare 2 voices if they' match.. to do the voice tag where it just compare the voice input with the voice it recorded earlier during the setup android wav speech recognition voice recognition wave share improve this question A relatively simple way to do this is to use FFT.. the voice input with the voice it recorded earlier during the setup android wav speech recognition voice recognition wave share improve this question A relatively simple way to do this is to use FFT Fast Fourier Transform to convert the..
Android Notification to play sound only http://stackoverflow.com/questions/8414495/android-notification-to-play-sound-only timer in my activity and when it reaches zero I send a notification to the status bar which also plays a custom wav file to alert the user. I only want the status bar notification to appear if the user isn't using the app at the time but.. I only want the status bar notification to appear if the user isn't using the app at the time but I still want the wav file to play whether the timer app is visible or not. Is it possible to make the Android notification only play the audio.. Is it possible to make the Android notification only play the audio alert I've tried using MediaPlayer to play the wav file instead but this uses its own volume settings and not the regular notification volume so if your media volume is low..
Saving audio input of Android Stock speech recognition engine http://stackoverflow.com/questions/8583406/saving-audio-input-of-android-stock-speech-recognition-engine Record raw bytes into WAVE file for Http Streaming My problem is how to get appropriate audio settings to save in the wav file's headers. In fact when I play the wav file only hear strange noise with this parameters short nChannels 2 audio channels.. My problem is how to get appropriate audio settings to save in the wav file's headers. In fact when I play the wav file only hear strange noise with this parameters short nChannels 2 audio channels int sRate 44100 Sample rate short bSamples.. 36.156 DEBUG 2364 aInfo.NumSamples 2258 So how can I find out the right parameters to save the audio buffer in a good wav audio file android audio speech recognition wav voice recognition share improve this question You haven't included..
How to convert the WAV/OGG file to FLAC file in Android? http://stackoverflow.com/questions/9733064/how-to-convert-the-wav-ogg-file-to-flac-file-in-android FLAC file in Android I can only find that ICS 4.0 support decoding of FLAC but encode. I need some encoder to convert wav to flac. but currenty I can't find it. I find there is a jFlac avaible but I don't know how to use this library just simplely.. import java.io.FileNotFoundException import java.io.IOException FLAC_FileEncoder is a class to encode an input wav File to an output Flac file. It allows the EncodingConfiguration to be set only once prior to encoding the entire File... Status.INTERNAL_ERROR else status Status.OUTPUT_FILE_ERROR return status Encode the given input wav file to an output file. @param inputFile Input wav file to encode. @param outputFile Output file to write FLAC stream..
Is it possible to record phone calls via an Android App? http://stackoverflow.com/questions/2283208/is-it-possible-to-record-phone-calls-via-an-android-app through the speaker I'm kind of new to Android development so bear with me I assume that I could probably record into WAV and then at the end of the call transcode it into MP3 using LAME or something. This may kill the battery but this seems..
How to encode a WAV to a mp3 on a Android device http://stackoverflow.com/questions/3641920/how-to-encode-a-wav-to-a-mp3-on-a-android-device to encode a WAV to a mp3 on a Android device I'm simplified my question and offered a bounty What options are there for compressing raw.. solutions are there And can you recommend any of them Failing this I'll just have to save my generated audio as a WAV file which I can easily do. java android encoding mp3 wav share improve this question Pure Java Look into Tritonus's..
Using AudioTrack in Android to play a WAV file http://stackoverflow.com/questions/3925030/using-audiotrack-in-android-to-play-a-wav-file AudioTrack in Android to play a WAV file I'm working with Android trying to make my AudioTrack application play a Windows .wav file Tada.wav . Frankly it shouldn't..
Creating a WAV file from raw PCM data using the Android SDK http://stackoverflow.com/questions/4777181/creating-a-wav-file-from-raw-pcm-data-using-the-android-sdk a WAV file from raw PCM data using the Android SDK I'm trying to use the AudioRecord class to record a WAV file. The problem.. a WAV file from raw PCM data using the Android SDK I'm trying to use the AudioRecord class to record a WAV file. The problem is that it only supplies the raw PCM data and if I write it to a file there is no header information so.. and if I write it to a file there is no header information so it will not play in any media player. How can I create a WAV file from this raw data Or alternatively is there any other way to record sound in Android to a WAV file or alternatively..
Compare voice wav in android or voice tag ( voice commands ) API http://stackoverflow.com/questions/4935691/compare-voice-wav-in-android-or-voice-tag-voice-commands-api relatively simple way to do this is to use FFT Fast Fourier Transform to convert the time domain data of the original WAV file into frequency domain data in which each value in your transformed array represents the relative magnitude intensity.. the same word twice the resulting time domain data will nevertheless still be very different numerically in the two WAV files. Converting both WAV files to the frequency domain using the same size of FFT window for both even if the two files.. resulting time domain data will nevertheless still be very different numerically in the two WAV files. Converting both WAV files to the frequency domain using the same size of FFT window for both even if the two files are of slightly different..
how to record .wav format file in android http://stackoverflow.com/questions/5245497/how-to-record-wav-format-file-in-android
How bad is Android SoundPool? What alternative to use? http://stackoverflow.com/questions/6484574/how-bad-is-android-soundpool-what-alternative-to-use sound effects at least 16 let's say and have even more open. Sounds need to start playing with low latency. WAV files need to be supported MP3 Ogg is unimportant . Sound effects need to support seamless looping and dynamic individual..
Saving audio input of Android Stock speech recognition engine http://stackoverflow.com/questions/8583406/saving-audio-input-of-android-stock-speech-recognition-engine to Google's speech recognition server and write the buffer to a Wav file as in here. Android Record raw bytes into WAVE file for Http Streaming My problem is how to get appropriate audio settings to save in the wav file's headers. In fact.. DEBUG 2364 PV_Wav_Parser ReadData 12 20 14 41 36.152 DEBUG 2364 Data Read buff fmt ... 12 20 14 41 36.152 DEBUG 2364 PVWAVPARSER_OK 12 20 14 41 36.156 DEBUG 2364 aInfo.AudioFormat 1 12 20 14 41 36.156 DEBUG 2364 aInfo.NumChannels 1 12 20 14 41.. the headers correctly. You might want to refer to this reference http www mmsp.ece.mcgill.ca Documents AudioFormats WAVE WAVE.html for the file format. Or see the following links on existing Java solutions on writing audio files Java reading..
Playing sound in WebView from JavaScript http://stackoverflow.com/questions/9162022/playing-sound-in-webview-from-javascript file assets www index.html I tried all combinations of following ways how to play audio with OGG MP3 and WAV files the JavaSrcipt code is in assets www js play.js audio new Audio .. audio sound.mp3 audio.load audio.play audio new..
How to convert the WAV/OGG file to FLAC file in Android? http://stackoverflow.com/questions/9733064/how-to-convert-the-wav-ogg-file-to-flac-file-in-android to convert the WAV OGG file to FLAC file in Android I can only find that ICS 4.0 support decoding of FLAC but encode. I need some encoder.. me a hand on it Today I just some idea by myself with using the JavaFlacEncoder. and it works for certain bitrates of WAV. I changed the value into a hard coding value in which it is working now. Copyright C 2010 Preston Lacey http javaflacencoder.sourceforge.net..
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