Board index » delphi » Windows Mixer

2004-11-19 11:36:32 PM
delphi29
Hello,
I need some help.
I want to open the windows audio mixer from my aplication.
Does anybody know how to do that?
Thanks
Alain
 

"Alain N.S" <XXXX@XXXXX.COM>writes:
ShellExecute(Handle, 'open', 'sndvol32',nil,nil,SW_SHOWNORMAL);
should work. Be sure to add ShellApi to the uses clause of your unit.
 

Thank you!! Mr. Michael.
It works!
Can you tell me how to get control of the master volume??
Thanks
Alain
----- Original Message -----
From: "Michael Madsen" <XXXX@XXXXX.COM>
Newsgroups: borland.public.delphi.multimedia
Sent: Saturday, November 20, 2004 02:23
Subject: Re: Windows Mixer

"Alain N.S"
lg,
Markus - gronoworx.dyndns.org
 

Hello..,
Can anybody help me?
I need to open windows master volome mixer and recording mixer from my
application.
How do I do that?
What code should I write?
Alain
 

Alain,
You could use AudioMixer component which has very good demo project in it
where you can see how everything works!
If you can't find the component, inform me and I will put it somewhere for
you!
{-daniel cc
"Alain NS" <XXXX@XXXXX.COM>writes

Hello,
Daniel, can u tell me where I can download the AudioMixer?
Actually I have been able to launch the control panel with this code:
WinExec(PChar('rundll32.exe shell32.dll,' +
'Control_RunDLL ' + 'mmsys.cpl sounds'), SW_SHOWNORMAL);
But this is only for the sound control panel (properties for sound on window
start, window close, etc) but not the windows mixer.
What I need is how to launch windows master volome mixer and recording
mixer.
Any body know??
Alain.
"daniel cc" <XXXX@XXXXX.COM>writes

Alain NS writes:
and it should be on the path, so it doesn't need a fully qualified filename
specifying where it is. So, you could use :-
ShellExecute(NULL,"open","sndvol32.exe",NULL,NULL,SW_SHOW);
--
?
Mark Jacobs
DK Computing
www.dkcomputing.co.uk
 

Alain,
If you still need the AudioMixer, please inform and I will drop it somewhere
for you!
{-daniel cc
"Alain NS" <XXXX@XXXXX.COM>writes

Alain,
You can get the AudioMixer component from here!
"rapidshare.de/files/22720027/AudioMixer_Delphi_7.zip.html""
Select "Free" from the download type and insert the code it gives!
{-daniel cc
"Alain NS" <XXXX@XXXXX.COM>writes

Thanks
Alain
"daniel cc" <XXXX@XXXXX.COM>writes

"daniel cc" <XXXX@XXXXX.COM>writes
about the file being deleted by the uploader!
cheers,
Paul.
 

Paul Nicholls writes:
This is the author's own website and I have verified the link.