As a user, I would emphasis the importance of analogical input and feedback to musical instruments. The more analogical input means the more freedom to express

As a user, I would emphasis the importance of analogical input and feedback to musical instruments. The more analogical input means the more freedom to express nuances. Some but few electronic instruments include easy to use analogical input, with sliders, gyroscope or even the voice directly for example. For example, the Dualo touch uses a slider and a gyroscope for analogical input: https://dualo.com/en/dualo/ https://dualo.com/en/dualo/ The voice recorded through a mic can also be a nice anological input, such as in the Rc-505 loop station: https://www.boss.info/global/products/rc-505mk2/ https://www.boss.info/global/products/rc-505mk2/ Even better if there is an analogical feedback. For example with springs under buttons, rubber bands attached to finger rings or other crazy ideas.