| Record Sound
|
Check this option to record sound. See the Performance page to learn how sound may affect the
performance of recording. |
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|
| Size, Channels and Samples Per
Second
|
Higher values for Bits Per Sample, Samples Per Second, and
Number of Channels will result in better recording quality, but
enlarge the file size as well.
See also the Performance page to learn how
sound may affect the performance of recording. |
| |
|
| Volume
|
Drag a slider to set a recording volume. |
| |
|
| Device
|
Choose an audio device from the drop down combo box.
Note: Multiple audio devices can be
connected to your system. For example, audio card and web camera
audio device. |
| |
|
| Input
|
Each audio device may have multiple audio inputs. For example,
Microphone, Mixer, Line In etc.
Choose an audio input from the drop down combo box.
Note: To record sound coming from
other applications you need to choose a Mixer. |
| |
|
| Codec
|
Choose an audio compressor (codec) from the drop down combo
box.
Advice: Use PCM (uncompressed) option
when possible.
Some audio compressors modify audio length that results in worse
synchronization.
|
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|
| >>
|
Click this button to adjust rarely used audio parameters. See
Audio & Video synchronization. |
