effects are программы

DMP-220 » Driver for WinXP/ME/98/2000
… nize music libraries, and listen to MP3 Audio. The Roq-it 64 features easy to use buttons that control all major functions. The buttons can be deactivated with a hold switch to ensure that music is not accidentally interrupted. Four preset equalizer effects are provided which allows users to customi… 

DMP-220 » User's Guide
… nize music libraries, and listen to MP3 Audio. The Roq-it 64 features easy to use buttons that control all major functions. The buttons can be deactivated with a hold switch to ensure that music is not accidentally interrupted. Four preset equalizer effects are provided which allows users to customi…