How to save an recorded sound???

Hi....am a newbie...
I have created an application in J2ME that records sound and plays it back.Have tried in real mobile.Its working fine.
I want to save that recorded sound somewhere in the mobiles drive so that i can hear it later.
Please help and advice.
It would be of great help.
Thanks.

hi, i am new to j2me n wrking on the same project.plz can to help me in recording the voice n playback in mobile by provind the code for recording the voice.
Thanks you

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Try the Mac App Store for choices.

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I Have Two Blocks --> Control Block,Database Block
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Do you want this coordination to be automatic/synchronized or only when the user clicks a button or something else to signal the coordination? Your answer here will dicate which trigger to put your code in.
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If someone's response is helpful or correct, please mark it accordingly.

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How to record sound with Java Sound?

I just want to record a clip of sound and save it to a WAV file. I exhausted the web but didn't find a tutorial. Would someone be kind enough to give me a tutorial or a sample code? The simpler the better. Thanks.

Here's the code I used to record and play sound. Hope the length do not confound you.
import javax.sound.sampled.*;
import java.io.*;
// The audio format you want to record/play
AudioFormat.Encoding encoding = AudioFormat.Encoding.PCM_SIGNED;
int sampleRate = 44100;
byte sampleSizeInBits = 16;
int channels = 2;
int frameSize = 4;
int frameRate = 44100;
boolean bigEndian = false;
int bytesPerSecond = frameSize * frameRate;
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//Get the line for recording
try {
targetLine = AudioSystem.getTargetDataLine(format);
catch (LineUnavailableException e) {
showMessage("Unable to get a recording line");
// The formula might be a bit hard :)
float timeQuantum = 0.1F;
int bufferQuantum = frameSize * (int)(frameRate * timeQuantum);
float maxTime = 10F;
int maxQuantums = (int)(maxTime / timeQuantum);
int bufferCapacity = bufferQuantum * maxQuantums;
byte[] buffer = new byte[bufferCapacity]; // the array to hold the recorded sound
int bufferLength = 0;
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targetLine.open(format);
targetLine.start();
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bufferLength = 0;
for (int i = 0; i < maxQuantums; i++) { //record up to bufferQuantum * maxQuantums bytes
int len = in.read(buffer, bufferQuantum * i, bufferQuantum);
if (len < bufferQuantum) break; // the recording may be interrupted
bufferLength += len;
targetLine.stop();
targetLine.close();
//Save the recorded sound into a file
AudioInputStream stream = AudioSystem.getAudioInputStream(new ByteArrayInputStream(buffer, 0, bufferLength));
AudioFileFormat.Type fileType = AudioFileFormat.Type.WAVE;
File file = new File(...); // your file name
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//Get the line for playing
try {
sourceLine = AudioSystem.getSourceDataLine(format);
catch (LineUnavailableException e) {
showMessage("Unable to get a playback line");
//The following has to repeated every time you play a new piece of sound
sourceLine.open(format);
sourceLine.start();
int quantums = bufferLength / bufferQuantum;
for (int i = 0; i < quantums; i++) {
sourceLine.write(buffer, bufferQuantum * i, bufferQuantum);
sourceLine.drain(); //Drain the line to make sure all the sound you feed it is played
sourceLine.stop();
sourceLine.close();
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File audioFile = new File(...);//
AudioInputStream in = AudioSystem.getAudioInputStream(audioFile);
sourceDataLine.open(format);
sourceDataLine.start();
while(true) {
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sourceDataLine.write(buffer,0,buffer.length); // and play it
sourceDataLine.drain();
sourceDataLine.stop();
sourceDataLine.close();You may also do this to record sound directly into a file:
targetLine.open(format);
targetLine.start();
AudioInputStream in = new AudioInputStream(targetLine);
AudioFileFormat.Type fileType = AudioFileFormat.Type.WAVE;
File file = new File(...); // your file name
new Thread() {public void run() {AudioSystem.write(stream, fileType, file);}}.start(); //Run this in a separate thread
//When you want to stop recording, run the following: (usually triggered by a button or sth)
targetLine.stop();
targetLine.close();Edited by: Maigo on Jun 26, 2008 7:44 AM

Draw an audio waveform from recorded sound

I have problem with draw static waveform from recorded sound. Here is an example of which I wanted to use: http://cookbooks.adobe.com/post_Draw_an_audio_waveform_from_an_MP3_file-16767.html
Here is an excerpt of my code, where the recorded sound, and I play it:
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Is there any other way than to save the recorded sound as mp3 (which will also be complicated), or can I use this example given and work on ByteArray? I tried to redo it a little, I'm sitting on this already a lot of time and unfortunately to no avail. Any ideas? Tips?
I would like to compare the recorded sound with the original. Draw waveform will be the first step. Maybe you also have some tips of how to compare the two sounds?
I would be very grateful for every answer,
Lilly

Maybe not related to your problem, but your plugins list shows outdated plugin(s) with known security and stability risks.
# Shockwave Flash 10.0 r32
# Next Generation Java Plug-in 1.6.0_17 for Mozilla browsers
Update the [[Java]] and [[Falsh]] plugin to the latest version.
See
http://java.sun.com/javase/downloads/index.jsp#jdk (you need JRE)
http://www.adobe.com/software/flash/about/
See [[No sound in Firefox]] and [[Video or audio does not play]]

I can't save the record in a new/empy table of sqlserver in the entity Framework 5.0

Hi guys ,
I have tried to become a database expert in Entity Framework but I can't. because I am not able to save the record in a fresh/ empty table of sql server 2008 r2 database. for that I have watched the video tutorials step by steps that how to save the record.
I followed the tutorials step by step and at the end the result is negative.
I tried a simple way given below. please some one help me that where and what I missing the.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using EmployeesLib;
namespace EmpApplication
public partial class Form1 : Form
private EMPEntities _dbContext;
public Form1()
InitializeComponent();
private void Form1_Load(object sender, EventArgs e)
_dbContext = new EMPEntities();
var sql = _dbContext.Employees;
this.employeeBindingSource.DataSource = sql.ToList();
private void employeeBindingNavigatorSaveItem_Click(object sender, EventArgs e)
this.Validate();
_dbContext.SaveChanges();
I have used datagrid addid a row by Click Add button on the NavigationBindingsource entered an employee name
and clicking the save button on the NavigationBindingSource. When I am restarting the application I nothing founding on the Datagrid I am saving before.
below is the Connection String in the App.config file both in the project.
APP.CONFIG connection string
<add name="EMPEntities" connectionString="metadata=res://*/EmpModal.csdl|res://*/EmpModal.ssdl|res://*/EmpModal.msl;provider=System.Data.SqlClient;provider connection string="data source=(local);initial catalog=Inventory;integrated
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humm, I falling the ball to the batsman(sqlserver) but it getting "NOBALL" in response(not saving). Ok it my be problem in visual studio I am struggling to remove my operating System, VS2013 and sql server, by reinstalling it might works.
because i havent any other computer where these application are installed for the test.
If you create and send me a small project that contain minimum of two columns of table( in sql server ) which can saving new data from datagrid so i will thankfull of you.
it is just for confirmation that either the problem is in OS or VS.
I doubt that any of it has anything to do with the issue. If you think it does, then you can post to the forums.
https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=vssetup
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/home?category=sqlserver
I think you are riding a bad horse (that tutorial) you are using, and you need to change horses. I think the 'modified' state is not being rasied on the entity bound to the grid when it has changed, and EF is not going save any entity that's not in a modified
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Microphone is not recording sound.

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ALSA lib pcm_dsnoop.c:618:(snd_pcm_dsnoop_open) unable to open slave
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How can i record sound and save it in a file..?

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How to save an recorded sound???

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