I have my midi keyboard (keystation 88) connected to my computer. I would like to use it with Sonic Pi, but I cannot hear anything when I play the keyboard. I have followed the instructions for MIDI In provided by Sam Aaron in the Sonic Pi app, and everything seems to be connected correctly. I’ve provided a screenshot of what I see on my screen.
Also, I know it is not an issue with my speakers because I can play something simple (such as “play :C4”), and I hear that just fine. If someone could help me figure out what I’m doing wrong, I would greatly appreciate it!