OUTLINE
An ASC system is used. A stereo component equalizer assembly generates electrical driving sound based on signals such as the vehicle speed and accelerator pedal depression angle.
Electrical driving sound is output from the No. 1 speaker with box assembly to the cabin via a power amplifier that is built into the stereo component equalizer assembly.
The driving operation of the vehicle is fed back to the driver by sounds. This helps realize a sense of oneness between the vehicle and the driver and thus enhances the "fun-to-drive" aspect.