Re: Capturing audio from speakers
Re: Capturing audio from speakers
- Subject: Re: Capturing audio from speakers
- From: "Satyanarayana Chebrolu" <email@hidden>
- Date: Fri, 21 Nov 2008 10:46:09 +0600
That means after writing and installing this new virtual device, you need to change the default settings( make input and output devices as this new virtual device) in system preferences for audio. Isn;t it??
Actually my intention is don't want to change any system settings for audio, like Audio Hijack application.
If you are capturing audio with Audio Hijack application, you don't need to change/modify system preferences.
In the worst case , If I left with writing our own device for my need, suggest me the beginning steps to write new device in kernel??
Thanks,
Satya.
On Thu, Nov 20, 2008 at 9:58 PM, tahome izwah
<email@hidden> wrote:
AFAIK there is no (easy) way to do this in MacOS X. You need to write
your own device to intercept system audio and write that audio data to
a file. Start by looking at the AudioReflectorDriver in
/Developer/Examples/CoreAudio/HAL/
HTH,
--th
2008/11/20 Satyanarayana Chebrolu <email@hidden>:
> Hi all,
> I am new to CoreAudio. I had a requirement saying that capturing audio
> coming from speakers(suppose while an application is playing an audio file)
> , record that audio and save it to a file.
> For this problem I don't know where to start in Core Audio.
> Could you please give me some input so that I will explore remaining
> things.
> Thanks in advance.
> Satya.
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