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You can record audio from any recording or playback device or both. This includes microphone input or output of the speakers. Select an audio device by the '''Primary Audio''' or the '''Secondary Audio''' button in the Main View.
[[File:Playback-devices.png|frame|left|Figure 1: Playback (Primary) devices]]
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To enable recording a playback device (e.g. Speakers):
#In the main view, click the '''Primary Audio''' button to open the selection menu.
#Select an audio device from the selection menu.
#Click the '''Record''' button to start recording.
To enable recording a recording device (e.g. Microphone):
#In the main view, click the '''Secondary Audio''' button to open the selection menu.
#Select an audio device from the selection menu.
#Click the '''Record''' button to start recording.
=== Notes ===
*List of input devices may vary depending on your hardware.
*To disable audio recording, select '''<none>''' from the selection menu.
*If both primary and secondary devices are selected, Screenbits mixes both audio streams into a single audio track.
*Bit-rate, sample-rate and number of channels of the output are configurable from [[Settings#Audio|Audio Settings]].
To change the default format of an audio device:
#Select '''Settings''' from the ''Recording'' menu to open ''Settings'' view.#From the ''Input'' section under the ''Audio'' tab, click '''Configure''' to open sound settings.#Right click on the name of the device in list under the ''Playback'' or ''Recording'' tab and click '''Properties'''.#From the ''Default Format'' section under the ''Advanced Tab'' select one of the supported formats above.
#Click '''OK''' to apply changes to the device properties