If the computer doesn’t have a USB Type B port, then it might make use of a traditional 5 pin MIDI. Plug the B end to the piano and the A end with the USB port of the computer. If the computer has a USB type B port, then we would require a USB A to B cable. Hammer action best replicates those possibilities. Connecting the piano with the computer is a simple process and it needs only one cable. Although an acoustic piano keyboard might look like nothing more than a bunch of on/off switches, in reality there’s a range of volumes and timbres that you can achieve depending on how quickly or strongly you depress the keys. Second, it allows for more variation and musicality in the way you play a note. First, it helps you build finger strength while practicing (a spring-based action only minimally addresses this). Using a keyboard with weighted action is beneficial for multiple reasons. Graded, or progressive, hammer action takes that a step further by increasing the weight of the action as you descend to the lower notes on the keyboard. Unlimited Songs Play all 150 included songs, every song from the Music Store, or any MIDI.
Hammer action uses a hammer mechanism like that found in an acoustic piano to replicate the feel. Synthesia will play the rest for you so you can focus on your goal. Semi-weighted action uses a spring to create the resistance you feel when pressing a key and its rebound when you lift your finger. With a digital piano, the closer the action is to that of an acoustic piano, the better. In piano lingo, action describes the way the piano keys feel when you press them.