I downloaded the Dadachron app for the ipad and got it to work with the Automat.
The 5pin-din from the pocket piano does not work simultaneously, but I suspect that the midi range that Dadachron selected is not the same as the pocket piano’s. That’s an issue for later.
I see one potential problem with the Dadachron software in that it is possible to stop play and have one of the solenoids stay energized: the led for whatever channel stays on and the solenoid plunger stays out. This might not be a problem for everyone, but (full disclosure) I’m using 5v solenoids with the automat powered at 9v, so the solenoids will overheat if they stay energized. They run cool enough when driven intermittently. 5v solenoids is what I had available.
Also, and I don’t know if I should have expected this or not; If I trigger two midi notes simultaneously the Automat drops out for a second or two and then comes back on. Should I be able to play a chord, or two notes at once? I am using a 9v 1A power supply. Would a more powerful power supply fix this?
You can see my post on instagram (Vincent PIdone) of its maiden voyage, with me at the very bottom of the learning curve for Dadachron.
If “velocity” should adjust to force of the solenoid and thus the volume, I’m not getting that to work as expected. If it does something else, I’m lost, and will need earplugs.
This is a ton of fun.
I need more solenoids…
Note that I am still unable to drive the Automat from a software synth on the ipad or laptop.