I will go far afield for #1: ReacTable. Especially ReacTable Mobile.
reactable.com
reactable.com
ReacTable is a visual synthesizer. You play it by placing/removing, connecting/detaching, rotating, shifting and even min/maxing pieces around on a table- a paradoxically analog experience with digital technology. The full size instrument is thousands of dollars. But ReacTable Mobile delivers essentially the same experience (pared down, of course) on a tablet or smartphone for a fraction of the price.*
It’s not particularly new- Bjork had a musician in her lineup using one when she appeared on Later..with Jools Holland. I can find vids of it and the mobile version going back a decade. But it’s really, really good, and once you get familiar with it, powerful. Not only does it come with presets, you can generate your own...and share them with others. It can even use your devices’ microphones to incorporate sounds from your environment into your performances.
Essentially, you get a fully functional synthesizer you can carry in your pocket or briefcase. ReacTable Mobile is an instrument for everyone, anytime.
* I purchased the app and its expansions back when it was new for my iPad 2, all for under $100 then. It’s much cheaper now.
Welcome |
The Reactable was conceived and developed in Barcelona by Sergi Jordà, Martin Kaltenbrunner, Günter Geiger and Marcos Alonso.

Reactable Mobile |
An incredibly addictive music app - the intuitive interaction design of the award winning Reactable is available for iOS and Android.

ReacTable is a visual synthesizer. You play it by placing/removing, connecting/detaching, rotating, shifting and even min/maxing pieces around on a table- a paradoxically analog experience with digital technology. The full size instrument is thousands of dollars. But ReacTable Mobile delivers essentially the same experience (pared down, of course) on a tablet or smartphone for a fraction of the price.*
It’s not particularly new- Bjork had a musician in her lineup using one when she appeared on Later..with Jools Holland. I can find vids of it and the mobile version going back a decade. But it’s really, really good, and once you get familiar with it, powerful. Not only does it come with presets, you can generate your own...and share them with others. It can even use your devices’ microphones to incorporate sounds from your environment into your performances.
Essentially, you get a fully functional synthesizer you can carry in your pocket or briefcase. ReacTable Mobile is an instrument for everyone, anytime.
* I purchased the app and its expansions back when it was new for my iPad 2, all for under $100 then. It’s much cheaper now.