Click here to Skip to main content
11,634,796 members (68,542 online)
Click here to Skip to main content

How to play and record sounds

, 12 Mar 2001 418.3K 12.6K 137
Rate this:
Please Sign up or sign in to vote.
A simple application that shows how to play and record sounds under Windows

Introduction

This is a simple application that shows you how to play and record sound under windows.
It uses the old multimedia API. A better solution may be to use DirectSound.

Quick Guide to the Code

Start with the two functions in CFisterDlg called OnPlay and OnRecord. Follow them down to the depth you need to use the classes.

Short description

CSoundIn is a wrapper class that will let you retreive sound from the soundcard. The main functions are Start() and Stop()

CSoundOut is a wrapper class that will let you play sound on the soundcard. The main functions are Start() and Stop()

CSoundFile is a wrapper class of a single wave file, it can either be a file reader or a file writer object. See the constructor.

CSoundBase is a very small class that encapsulates the wave format.

CBuffer is a very small class that encapsulates a simple one dimentional buffer.

The project has a number of different callback functions:

  • One callback function makes the Play button change it's label to stop when it has finished playing the file. CDialogDlg enherits CPipe and overloads a function that CPipe can call when it has finished playing the wave file.
  • Another callback function make it possible for CSoundIn to callback to CPipe when it has filled the input buffer. Thus CPipe can give CSoundIn a new buffer to fill.
  • A clone of the above principle is also used in CSoundOut, which enables it to callback to the owner when it is finished playing the sound in a given buffer.

Problems that I encountered

I have spent almost 2 days debugging the following stupid problem. When CSoundIn and CSoundOut inherit from CSoundBase and CWinThread the order in which they are listed must be as shown below. If not, the callback functions, which are started by the WinThread message handler, will not be able to access the member variables of the CSoundIn object.

class CSoundIn : public CWinThread, public CSoundBase

During these two days of fustration I also tried to implement the callback as regular callback functions called by the device driver. This is possible using ::waveInOpen(...). But since this callback function is not allowed to call any of the ::waveInXXX(...) functions it is not of much use.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

Share

About the Author

Thomas Holme
Web Developer
Denmark Denmark
No Biography provided

You may also be interested in...

Comments and Discussions

 
Questionaudioport Pin
faezeh sadat6-Apr-13 12:31
memberfaezeh sadat6-Apr-13 12:31 
GeneralMy vote of 5 Pin
Dr Bob12-Jan-12 10:24
memberDr Bob12-Jan-12 10:24 
QuestionThis sample is very portable, but has some wrong points. Pin
Yohei Murakami29-Dec-11 14:50
memberYohei Murakami29-Dec-11 14:50 
QuestionI can not record fix period time using winmm.lib!!!!! [modified] Pin
faird1-Aug-11 18:26
memberfaird1-Aug-11 18:26 
QuestionHow do I save my recorded sound using this application? Pin
gameBaaj19-Feb-11 2:08
membergameBaaj19-Feb-11 2:08 
Generalproblem with stalls due to waveoutreset Pin
leehartin27-Jan-10 5:12
memberleehartin27-Jan-10 5:12 
Questionwhat technique did u use Pin
Adnan Aman13-May-09 1:09
memberAdnan Aman13-May-09 1:09 
QuestionHelp On sondcard recording upon data arrival Pin
funboyhere16-Jun-08 4:30
memberfunboyhere16-Jun-08 4:30 
GeneralNeed Help in Looping Sound Pin
demxine25-Nov-07 21:14
memberdemxine25-Nov-07 21:14 
GeneralRe: Need Help in Looping Sound Pin
KarstenK12-Dec-07 21:48
memberKarstenK12-Dec-07 21:48 
GeneralWhy i can't even open the zip file?Help.......... Pin
D'nise1-Sep-07 0:09
memberD'nise1-Sep-07 0:09 
AnswerRe: Why i can't even open the zip file?Help.......... Pin
rajneshmalik1-Sep-07 0:55
memberrajneshmalik1-Sep-07 0:55 
Questionrecording blank sound file Pin
rakeshkumarsonu1-Aug-07 21:19
memberrakeshkumarsonu1-Aug-07 21:19 
hi,

initially when i tried it, i got the error
WaveIn21:Cannot perform this operation when the media is still playing.Reset the deviceor wait untill the stop().
but after sometime it automatically started work. now it's not recording anything from microphone. it's creating a blank sound file.
can anybody help me in it.

thanks

praveen
GeneralErrors!! Pin
kaunreeves6-May-07 1:29
memberkaunreeves6-May-07 1:29 
GeneralRe: Errors!! Pin
arler29-Jan-08 17:30
memberarler29-Jan-08 17:30 
GeneralHelp Pin
kaunreeves5-May-07 16:59
memberkaunreeves5-May-07 16:59 
Generalunable to record the data from microphone Pin
pinto2212-Feb-07 3:43
memberpinto2212-Feb-07 3:43 
AnswerRe: unable to record the data from microphone Pin
Pehuenco25-Feb-07 23:07
memberPehuenco25-Feb-07 23:07 
GeneralRe: unable to record the data from microphone Pin
-=Seph=-25-Mar-07 21:04
member-=Seph=-25-Mar-07 21:04 
GeneralRe: unable to record the data from microphone Pin
Figu.Lin10-Feb-09 16:30
memberFigu.Lin10-Feb-09 16:30 
GeneralHelp me with default recording device!!! Pin
Hung In26-Jul-06 16:01
memberHung In26-Jul-06 16:01 
GeneralHi Pin
LuckyBoydtt13-Jul-06 8:05
memberLuckyBoydtt13-Jul-06 8:05 
GeneralRe: Hi Pin
Andy Byron22-Dec-06 3:47
memberAndy Byron22-Dec-06 3:47 
GeneralRe: Hi Pin
LuckyBoydtt22-Dec-06 4:05
memberLuckyBoydtt22-Dec-06 4:05 
Generalt Pin
angshu1201198415-Jun-06 23:54
memberangshu1201198415-Jun-06 23:54 
GeneralHelp me! Pin
trananh19-Jan-06 15:03
membertrananh19-Jan-06 15:03 
GeneralError Message: Still 3 buffers in waveIn queue Pin
srettig15-Nov-05 11:01
membersrettig15-Nov-05 11:01 
QuestionCan i do this in C# Pin
Kumar Muthu29-Oct-05 0:26
memberKumar Muthu29-Oct-05 0:26 
GeneralMore help in rectifying errors Pin
armimex200028-Oct-05 13:46
memberarmimex200028-Oct-05 13:46 
AnswerRe: More help in rectifying errors Pin
Gokcer Gokdal10-Nov-05 11:34
memberGokcer Gokdal10-Nov-05 11:34 
GeneralAudio and Video Pin
Kisi00719-Oct-05 7:33
memberKisi00719-Oct-05 7:33 
GeneralSave the Recorded Sound to a .Wav File, Pin
REU7-Oct-05 8:43
memberREU7-Oct-05 8:43 
GeneralRe: Save the Recorded Sound to a .Wav File, Pin
yasar7910-Jan-06 1:08
memberyasar7910-Jan-06 1:08 
Generalselecting two input sources Pin
rajeev_geom7-Oct-05 1:03
memberrajeev_geom7-Oct-05 1:03 
GeneralVery nice design Pin
Gokcer Gokdal24-Aug-05 13:13
memberGokcer Gokdal24-Aug-05 13:13 
QuestionHow can I record playback sound when Only Microphone is selected in Window Record Control Pin
jackshelingzhang6-Jun-05 2:31
memberjackshelingzhang6-Jun-05 2:31 
Generalhelp in rectifying the errors Pin
nagulmeera4-Dec-04 0:49
membernagulmeera4-Dec-04 0:49 
GeneralRe: help in rectifying the errors Pin
Jordan Walters29-Sep-05 2:10
memberJordan Walters29-Sep-05 2:10 
GeneralRecord and Play the Sound in two different machine. Pin
Josep Ignatius22-Nov-04 23:56
sussJosep Ignatius22-Nov-04 23:56 
Generalhelp me,plz Pin
chaitanya123215-Jul-04 22:14
susschaitanya123215-Jul-04 22:14 
GeneralA simple way to play sound... Pin
Mark Sparrow24-May-04 18:42
sussMark Sparrow24-May-04 18:42 
GeneralRe: A simple way to play sound... Pin
DavidCrow8-Jun-04 3:21
memberDavidCrow8-Jun-04 3:21 
GeneralRe: A simple way to play sound... ? Pin
mohsen nourian3-Jul-04 22:05
membermohsen nourian3-Jul-04 22:05 
GeneralRe: A simple way to play sound... ? Pin
wavefan3-Jul-04 23:33
susswavefan3-Jul-04 23:33 
General::PostQuitMessage(0)!!! Pin
Andrew Altham31-Jan-04 2:58
memberAndrew Altham31-Jan-04 2:58 
Generalplay more than one file at a moment Pin
Anonymous19-Jan-04 22:54
sussAnonymous19-Jan-04 22:54 
GeneralCSoundIn::Stop() change to avoid "still %d buffers in waveIn queue" Pin
filipverschueren@hotmail.com1-Jan-04 1:55
memberfilipverschueren@hotmail.com1-Jan-04 1:55 
GeneralRe: CSoundIn::Stop() change to avoid "still %d buffers in waveIn queue" Pin
ze_seb25-Mar-05 6:39
sussze_seb25-Mar-05 6:39 
Generalplease help me to solve the link errors in the program of how to play and record Pin
elaine tan2-Dec-03 5:17
memberelaine tan2-Dec-03 5:17 
QuestionHow to support a sound input device in C# Pin
CNWORM22-Aug-03 20:39
memberCNWORM22-Aug-03 20:39 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.

| Advertise | Privacy | Terms of Use | Mobile
Web01 | 2.8.150728.1 | Last Updated 13 Mar 2001
Article Copyright 2001 by Thomas Holme
Everything else Copyright © CodeProject, 1999-2015
Layout: fixed | fluid