Click here to Skip to main content
11,576,064 members (58,862 online)
Rate this: bad
good
Please Sign up or sign in to vote.
See more: MFC
How can I unmute audio output device in MFC? I'm able to set volume through code but not able to unmute audio output device.
Posted 30-Apr-13 0:37am
Edited 1-May-13 23:30pm
v4
Comments
max_nowak at 30-Apr-13 6:49am
   
Most probably there's some WinAPI function for this purpose. Found this after quickly googling the issue:
http://blogs.msdn.com/b/larryosterman/archive/2007/03/06/how-do-i-change-the-master-volume-in-windows-vista.aspx
du[DE] at 30-Apr-13 6:51am
   
What are you speaking about, dude? :)

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

Hi

You can do it with mixerSetControlDetails API in MFC I suggest you go to this link :
mixerSetControlDetails[^]

However you can use it from C# and you don`t need use MFC unless you have. for example you can call this API from c# with DllImport:

[DllImport("winmm.dll")]
private static extern int mixerSetControlDetails(int hmxobj, ref MIXERCONTROLDETAILS pmxcd,
    int fdwDetails);

Best Regards.
  Permalink  
Comments
MuraliChagarlamudi at 27-May-13 2:08am
   
It's not working....Thanks for u r response

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 305
1 F-ES Sitecore 145
2 OriginalGriff 125
3 Abhinav S 98
4 Dave Kreskowiak 80
0 OriginalGriff 705
1 Sergey Alexandrovich Kryukov 600
2 Abhinav S 438
3 F-ES Sitecore 410
4 Suvendu Shekhar Giri 365


Advertise | Privacy | Mobile
Web03 | 2.8.150603.1 | Last Updated 2 May 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100