Re: Mirroring Audio Output
Re: Mirroring Audio Output
- Subject: Re: Mirroring Audio Output
- From: Jeff Moore <email@hidden>
- Date: Thu, 4 Jan 2007 12:10:16 -0800
I should have added that this doesn't mean that it's impossible. For
example, there are several tools out there that pose as a virtual
device to route the audio back out to user space where a program can
then send it to where ever it likes. The AudioReflectorDriver example
code in our SDK provides a simplistic attempt at this. There are also
more complex tools, like Jack for instance, that do routing and a
bunch of other cool things too.
On Jan 4, 2007, at 11:56 AM, Jeff Moore wrote:
If I understand what you are saying, you want to tap the mixed
output data as it gets sent to the hardware, right? If so, the
system does not provide a means to do that.
On Jan 4, 2007, at 9:43 AM, Nick Nallick wrote:
I'm a CoreAudio newbie so I apologize if this is a stupid question...
I'm trying to mirror all of a computer's audio output to a second
location (e.g., like Airport Express). What I'm trying to do is to
tap into the audio stream at the end of the chain and do my own
processing without affecting the local output. I've looked at the
recording examples, which seem a good place to start with one
exception. These examples take their input from the system input.
What I want to do is to take my input from the system output. Can
somebody point me in the correct direction?
--
Jeff Moore
Core Audio
Apple
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