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Re: How to record input and output sound into one file?
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Re: How to record input and output sound into one file?


  • Subject: Re: How to record input and output sound into one file?
  • From: Macarov Anatoli <email@hidden>
  • Date: Thu, 12 Feb 2009 07:12:40 -0800 (PST)

Hello,
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?

Macarov Anatoli , www.mas.do.am - iCtrlClip

--- Ср, 11.2.09, Jens Alfke <email@hidden> пишет:
От: Jens Alfke <email@hidden>
Тема: Re: How to record input and output sound into one file?
Кому: email@hidden
Копия: email@hidden
Дата: Среда, 11 февраль 2009, 18:37


On Feb 11, 2009, at 1:37 AM, Macarov Anatoli wrote:

 I can't firgure it out, help!  Where in this code is indicated recording of microphone

Here:

    // Select the default input device
    param = sizeof(AudioDeviceID);
    err = AudioHardwareGetProperty(kAudioHardwarePropertyDefaultInputDevice, &param, &fInputDeviceID);

, and what is to be changed for recording from speakers?

Um, you can't record from speakers. Speakers play sound, they don't receive it.

Are you asking about selecting a different input device? Look at that code above. If there's a default input device, maybe there are other ones. And maybe there are other functions nearby AudioHardwareGetProperty that will let you find the others? Try searching by yourself before giving up.

—Jens



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