Re: How to record input and output sound into one file?
Re: How to record input and output sound into one file?
- Subject: Re: How to record input and output sound into one file?
- From: tahome izwah <email@hidden>
- Date: Fri, 13 Feb 2009 08:01:42 +0100
No, RogueAmoeba is using their own KEXT (called Soundflower) to
reroute audio to their app. There is a developer example called
AudioReflectorDriver that does this as well. It is buggy like hell but
it's a start.
--th
2009/2/12 Jens Alfke <email@hidden>:
>
> On Feb 12, 2009, at 7:12 AM, Macarov Anatoli wrote:
>
> To record sound that comes out of speakers I should do the following:1.
> choose the device AudioHardwareGetProperty, 2. install the device
> AudioUnitSetProperty. Am I right?
>
> You really need to be a lot more detailed about exactly what you're trying
> to do. It feels like we're playing a game of 20 Questions.
> My next guess (I think we're on #4): Are you talking about doing what apps
> like AudioHijack do, i.e. intercept and record all the audio being sent to
> the speakers from any app?
> (I don't know anything about how to do that; but my hunch is that
> RogueAmoeba pulled this off by hacking into IOKit at the kernel level. I
> don't think this is something that the system APIs intend you to be able to
> do, especially since it lets you bypass DRM on .m4p files and DVDs. But I
> could be wrong.)
> —Jens
> _______________________________________________
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