Adjust settings for audio content. Select settings for the music track you are playing or to match your preferences.
|Type 1||Use a technique called dithering to reduce noise or distortion produced during audio output.|
|Type 2||Use a technique called noise shaving to reduce noise in the audible range.|
|Type 3||Use a technique developed specifically for the PS3™ system to enhance audio playback.|
These functions are available only when audio content is being output at a frequency of 88.2 kHz or 176.4 kHz. The following conditions are required to output audio at 88.2 kHz or 176.4 kHz:
- The audio device in use supports a sampling frequency of 88.2 kHz or 176.4 kHz.
- [Linear PCM 2 Ch. 88.2 kHz] or [Linear PCM 2 Ch. 176.4 kHz] is selected when either [HDMI] or [Optical Digital] is set under (Settings) > (Sound Settings) > [Audio Output Settings].
- [44.1 / 88.2 / 176.4 kHz] is selected under (Settings) > (Music Settings) > [Output Frequency].