Audio

Allows changing the audio settings from that of the YouTube preset if necessary.




Base Audio Settings

- Stream Format
Encodes the audio in MPEG-4 AAC Low Complexity (LC) format. This format is generally used in smartphones, audio players, video sharing sites, etc.
* The value of this option is fixed at MPEG-4 AAC Low Complexity.


-Sampling Rate
Specifies the number of audio samples evaluated per second. 48000 and 96000 Hz are available.
* Usable values for playback may depend on the player device.


- Channel Mode
Specifies the number of channels for the compressed audio. Monaural, Stereo and 5.1ch Surround are available.


-Bitrate
Specifies the quantity of audio data per second.
Available between 64 and 1280 kbps. 1280 kbps is better audio quality.
* Usable values are different depending on the sampling rate and the channel mode.