Roland INTEGRA-7 Random studio set generator

This app requires a Roland INTEGRA-7 Synth module connected via USB. The app randomly selects instruments for the INTEGRA-7. The instruments are set in the INTEGRA-7. Since not all modules can be loaded in an INTEGRA-7, there are switches for selecting what modules to randomly select sounds from. It is possible to random select all 16 parts at once, but also to random select a sound for one part. The preview play is available in addition to a screen keyboard. There are 16 preview play buttons, one for each part. The current part is set when using a preview play or selecting a single random sound, thus selecting what part the keyboard uses. The keyboard has 3 octaves that can be shifted up or down one octave at a time. When selecting a drum set (fixed at part 10) the different instrument names are printed on the keyboard keys. The generated set of instruments can be stored in a slot in the INTEGRA-7, or deleted, if needed.