For instance, if you are using a piano sound in the right-hand and want to add strings intermittently to your song, the second pedal controls the strings sound. One can use one or several modules with this system. I am using the Roland U-220 sound module, which has 32 voice polyphony. This means that one can play up to 32 notes without running our of sound. That appears to be a lot, but if one plays four note chords on the right hand along with four different sounds, then you're using 16 voices right there, not including the left-hand bass and chords which are an additional four voices.
Some sound effects use two to three voices to make up the sound.
Some sustained voices also use more voices, so it is possible to run out of notes. With the Baldoni MIDI controls as versatile as they are, it will never go out of date. Updating the sound module will allow the MIDI accordion to keep up with the ever-changing technology. Make the selection from the next menu. Inc. All articles and photographs are copyrighted and cannot be reproduced mechanically or electronically without the permission of the president of the International Folk Culture Center.