Capturing output of sound card

peyman_k · 07-24-2008, 10:19 AM

Hi all,

I am trying to write a program in C++ to record whatever being sent to output of my sound card. For that, I need some mean to capture the signal on output line of my sound card. Does anybody know how I can get that?

Any help would be greatly appreciate.

Thanks,
Peyman

stanlvw · 07-24-2008, 10:55 AM

What platform are you writing your program for?

peyman_k · 07-24-2008, 10:57 AM

windows vista

stanlvw · 07-24-2008, 11:03 AM

From an initial guess, you probably need sound driver development related tools in the Windows DDK.

**CornedBee** · 07-24-2008, 01:46 PM

Are you aware that bypassing copyright protections (which includes the DRM system of Vista) is illegal in many countries? Because that is what you are doing, right?

Anyway, Vista was explicitly designed to not let you do that. The solution to your problem is called "tape recorder".

**Bubba** · 07-24-2008, 03:16 PM

Vista, which claims to be multi-media savvy, will barely let you play audio and when it does it's quality is far inferior to XP. The sound acceleration layer has been completely removed from Vista. Bonehead move? For sure. But just one of many.

07-24-2008, 10:19 AM	#1
peyman_k Registered User Join Date: Jul 2008 Posts: 7	Capturing output of sound card Hi all, I am trying to write a program in C++ to record whatever being sent to output of my sound card. For that, I need some mean to capture the signal on output line of my sound card. Does anybody know how I can get that? Any help would be greatly appreciate. Thanks, Peyman
peyman_k is offline

07-24-2008, 10:55 AM	#2
stanlvw Registered User Join Date: Jul 2004 Posts: 222	What platform are you writing your program for?
stanlvw is offline

07-24-2008, 10:57 AM	#3
peyman_k Registered User Join Date: Jul 2008 Posts: 7	windows vista
peyman_k is offline

07-24-2008, 11:03 AM	#4
stanlvw Registered User Join Date: Jul 2004 Posts: 222	From an initial guess, you probably need sound driver development related tools in the Windows DDK.
stanlvw is offline

07-24-2008, 01:46 PM	#5
CornedBee Cat without Hat Join Date: Apr 2003 Posts: 8,439	Are you aware that bypassing copyright protections (which includes the DRM system of Vista) is illegal in many countries? Because that is what you are doing, right? Anyway, Vista was explicitly designed to not let you do that. The solution to your problem is called "tape recorder". __________________ All the buzzt! CornedBee "There is not now, nor has there ever been, nor will there ever be, any programming language in which it is the least bit difficult to write bad code." - Flon's Law
CornedBee is offline

07-24-2008, 03:16 PM	#6
Bubba Super Moderator Join Date: Aug 2001 Posts: 7,470	Vista, which claims to be multi-media savvy, will barely let you play audio and when it does it's quality is far inferior to XP. The sound acceleration layer has been completely removed from Vista. Bonehead move? For sure. But just one of many. __________________ If you aim at everything you will hit something but you won't know what it is.
Bubba is offline

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