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Re: Capturing audio from speakers
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Re: Capturing audio from speakers


  • Subject: Re: Capturing audio from speakers
  • From: "tahome izwah" <email@hidden>
  • Date: Thu, 20 Nov 2008 17:16:42 +0100

No soundflower doesn't actually write the audio to a file - it does
exactly the same thing the AudioReflectorDriver does. You still need
to write the data to a file in your own app.

--th

2008/11/20 Brad Garton <email@hidden>:
> "soundflower" from Cycling '74 does this:
>
>        http://www.cycling74.com/products/soundflower
>
> free and open-source, too.
>
> brad
> http://music.columbia.edu/~brad
>
>
> On Nov 20, 2008, at 10:58 AM, tahome izwah 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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  • Follow-Ups:
    • Re: Capturing audio from speakers
      • From: Brad Garton <email@hidden>
References: 
 >Capturing audio from speakers (From: "Satyanarayana Chebrolu" <email@hidden>)
 >Re: Capturing audio from speakers (From: "tahome izwah" <email@hidden>)
 >Re: Capturing audio from speakers (From: Brad Garton <email@hidden>)

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