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Posted 10 Jun 2005

recording and play using Waveform audio interface

, 10 Jun 2005
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This article allow you to recording and replay.


At first time,this is update.This project introduces how to use waveInopen and waveOutopen to recording and play the waveform audio.This is MFC application using VC++.The purpose is to help to understand waveform audio function,so that i don't build completely a program recording.

What will you find in my demo:

1. I use C to write some function:

    DoRecord(): to begin record.

    DoRecord_end(): to end record

    DoPlay(): to play the recording voice.

2. In function DoRecord():

    I show you how to use WaveInOpen with CALLBACK_FUNCTION waveInproc. I also show you how to use waveInPrepareHeader,waveInAddBuffer and waveInStart to begin recording your voice.Specially, i introduce how to use waveInproc.

3. In fucntion DoPlay():

    I show you how to use WaveOutOpen,waveOutPrepareHeader,waveOutWrite.


  1) Click Record to begin recording your voice.

  2) Click Record_end when you finish your recording.

  3) Click Play to hear your voice.


  I will add some function to allow to save your recording to a file wav. And some other function to allow to choose the format of wave audio.

  I will show some other technique to use CALLBACK like CALLBACK_EVENT,CALLBACK_WINDOW or CALLBACK_THREAD to process the voice recording.

  I will add some other function socket or rtp so you can transfer your recording or to voice chat with other.



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About the Author

Web Developer
Vietnam Vietnam
No Biography provided

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Comments and Discussions

QuestionCrashed on Windows7 Pin
usb_usb24-Apr-12 21:03
memberusb_usb24-Apr-12 21:03 
GeneralBuffer length Pin
mohitagandotra7-Dec-10 5:03
membermohitagandotra7-Dec-10 5:03 
GeneralMy vote of 4 Pin
deexian20-Oct-10 7:02
memberdeexian20-Oct-10 7:02 
Generalvery nice Pin
BearAl19-Apr-09 17:25
memberBearAl19-Apr-09 17:25 
QuestionCan i Play the Audio Directly. Pin
Eakalavya10-Apr-08 22:50
memberEakalavya10-Apr-08 22:50 
GeneralIssue with 8000 sample per second Pin
Eakalavya2-Apr-08 7:57
memberEakalavya2-Apr-08 7:57 
QuestionSave problem Pin
keggy8531-Jul-07 7:14
memberkeggy8531-Jul-07 7:14 
Questionface problem to run Pin
amit chatter23-Feb-07 19:11
memberamit chatter23-Feb-07 19:11 
Generalrecord voice on a website Pin
Janang29-Jan-07 16:59
memberJanang29-Jan-07 16:59 
GeneralAudio saving Pin
Newbee0724-Jan-07 4:46
memberNewbee0724-Jan-07 4:46 
GeneralRe: Audio saving Pin
Gustavo_Cruz18-May-07 8:29
memberGustavo_Cruz18-May-07 8:29 
GeneralRe: Audio saving Pin
burgales25-Jun-07 15:47
memberburgales25-Jun-07 15:47 
GeneralRe: Audio saving Pin
general_era18-May-08 23:09
membergeneral_era18-May-08 23:09 
Generalhi ! i saw ur code it was excellent !!! Pin
Member #349259217-Jan-07 23:08
memberMember #349259217-Jan-07 23:08 
GeneralExcellent Code Pin
pgien27-Aug-06 12:57
memberpgien27-Aug-06 12:57 
Generalrecording and sending .WAV FILE Pin
REU22-Sep-05 6:36
memberREU22-Sep-05 6:36 
Generalsaving n sending a .wav file Pin
Nilegna29-Jul-05 1:27
memberNilegna29-Jul-05 1:27 
GeneralRe: saving n sending a .wav file Pin
Anonymous29-Jul-05 5:12
sussAnonymous29-Jul-05 5:12 
GeneralRe: saving n sending a .wav file Pin
hobin092023-Mar-06 19:46
memberhobin092023-Mar-06 19:46 
GeneralNot work on PocketPC Pin
beichuang21-Jun-05 5:53
memberbeichuang21-Jun-05 5:53 
GeneralRe: Not work on PocketPC Pin
nghiath21-Jun-05 11:45
membernghiath21-Jun-05 11:45 
GeneralRe: Not work on PocketPC Pin
beichuang23-Jun-05 1:11
memberbeichuang23-Jun-05 1:11 
GeneralRe: Not work on PocketPC Pin
cherrychia15-Jun-06 21:37
membercherrychia15-Jun-06 21:37 
GeneralRe: Not work on PocketPC Pin
zhumanli19-Jun-07 12:57
memberzhumanli19-Jun-07 12:57 

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