// enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound,\r
// alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites,\r
// draw_no_32col_border, external_ym2612, enable_pcm, enable cdda\r
// enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound,\r
// alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites,\r
// draw_no_32col_border, external_ym2612, enable_pcm, enable cdda\r