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Comments by rrsharif (Top 2 by date)
rrsharif
24-Aug-10 7:22am
View
i mean without any format;
sorry,english is not my mother tongue!
rrsharif
9-Aug-10 5:24am
View
Thanks
i've found a code that records voice from Microphone:
1. Open C#.net web applications. And added the blow namespace.
using Microsoft.VisualBasic.Devices;
using Microsoft.VisualBasic;
using System.Runtime.InteropServices;
2. Add the below API.
[DllImport("winmm.dll", EntryPoint = "mciSendStringA", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
private static extern int mciSendString(string lpstrCommand, string lpstrReturnString, int uReturnLength, int hwndCallback);
3. Create three Buttons and given the below name and text for the buttons.
1. Record
2. SaveStop
3. Read
1. Under Record Button Click paste the below Code:
// record from microphone
mciSendString("open new Type waveaudio Alias recsound", "", 0, 0);
mciSendString("record recsound", "", 0, 0);
2. Under Save / Stop button Click,
// stop and save
mciSendString("save recsound c:\record.wav", "", 0, 0);
mciSendString("close recsound ", "", 0, 0);
Computer c = new Computer();
c.Audio.Stop();
3. Under Read Button Click
Computer computer = new Computer();
computer.Audio.Play("c:\record.wav", AudioPlayMode.Background);
Save and Execute it.
but i dont know how to add sound card's APIs & usings to my project
when i add lines directly to code , there are some errors i think i should add them in some where elese too
i'd be so glad if you help me