You can play essential bass lines, melodies, and leads with ease thanks to intelligent dynamic scale mode, which turns the keyboard from conventional piano keys into powerful equipment for you to play within specified pitches and scales. Furthermore the 16 scale modes enable you to switch between many musical genres, including blues, Chinese, Japanese, and Middle Eastern music. If you enable intelligent dynamic scale mode, you won't have to be concerned about tuning issues when arranging. The DMK-25 Pro's powerful arpeggio, replay, and chord functions allow you to create the music clips you need whenever and wherever you need them, fully open up the world of your expression and creativity. The DMK-25Pro has a straightforward panel design and a high-definition OLED display that can show specific parameters. View arpeggio, velocity, speed, and other functions in real time to make arranging and creating timbre easier. The velocity-sensitive keys and eight velocity-sensitive percussion pads have the pressure and touch of a standard keyboard, but they are also very responsive. 4 innovative wheels for greater visual control and comfort when turning, custom mapping to allocate the information you need to control, and 8 belt controllers to improve arrangement efficiency. Your composition is easier using Pitch/Mod touch mode. Even at home, the touch bar with a light scale gives you the impression that you are on stage. Melodics will provide Donner customers with 40 free lessons and one beginner course with the purchase of the DMK-25 PRO. This is also available for all Donner MIDI keyboard, pad controller and e-drum customers, which means customers will get totally 120 free lessons and 3 beginner courses for each instrument they buy from Donner.