Headphone virtual surround is an effect which simulates surround sound (5.1ch, 7.1ch) in a headphone listening environment.
By applying the headphone virtual surround effect, it is possible to create the effect of hearing surround sound when using headphones.
Because the surround effect is applied to the signal flowing through the bus, it operates with a constant processing load regardless of the number of notes.
The effect of headphone virtual surround is only available when listening to audio with stereo headphones or earphones.
When outputting from speakers, it is necessary to bypass the headphone virtual surround effect under the control of the application.
The headphone virtual surround effect only supports 48 kHz audio.
When creating an application build, set it to output audio at 48 kHz.
| Item | Description | Initial Value | Upper Limit | Lower Limit |
|---|---|---|---|---|
| Gain | Final output level. | 0.00 dB | -12.00 dB | 12.00 dB |
| Balance | Sets the volume balance between the front and rear signal components. | 0.00 dB | -12.00 dB | 12.00 dB |
| Center channel bypass | This is a surround channel bypass setting for the center channel. When it is on, the center channel input signal is output unchanged. | Off | ||
| LEF Output | Switches the LEF output on and off. | Off |