Use of the recorder program in Ubuntu

In Ubuntu, you can use the recorder program that comes with the system to record the computer's audio output (for example, the computer is playing the video sound), or record the external environment audio input (for example, the voice of your own voice) 1. Recording computer audio output in the & ldquo; hardware & rdquo; Option, set & rdquo; selected device settings & rdquo; To & ldquo; analog stereo output & rdquo; 2. Recording external environment audio input a) in the & ldquo; hardware & rdquo; Option

In Ubuntu, you can use the recorder program that comes with the system to record the computer's audio output (for example, the computer is playing the video sound), or record the external environment audio input (for example, the voice of your own voice)

1. Recording computer audio output

In the "hardware" option, set "configuration of the selected device" to "analog stereo output"

2. Recording external environment audio input

A) In the "hardware" option, set "configuration of the selected device" to "analog stereo duplex"

B) In the "input" option, enable the "input volume" control and select "Microphone" for the connector"
Note: You can select an internal microphone. However, after testing, the noise is high.

3. Open "Application-> audio and video-> Recorder" and click the red button to start playing the sound on the computer.

The above test is successful in the ASUS K43SV notebook and Ubuntu 12.04.

For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2

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