Kano Computing’s Stem Player is one of the coolest gadgets I’ve ever used. It’s a strangely soft puck-shaped device that lets you manipulate parts of songs in real time just by swiping up and down. But because the Stem Player was linked heavily with Ye, the artist formerly known as Kanye West who has taken an extremely antisemitic turn, I wasn’t much of a fan lately.
Now, Kano is back with its n...