Run Open Stage Control on the computer as well. Create a basic interface with buttons for each of the products (you can do a lot of customisation in OSC, including adding images and all sorts), for each button set the OSC address to trigger the button in companion that corresponds to the video you want to play. Launch the server, and on the tablet connect to the server through a web client. Source: about 1 year ago

First thought that popped into my head was to write a custom module in Open Stage Control that watched for that MIDI value and issued the commands you want. Source: about 1 year ago

Obligatory shout-out to Open Stage Control, which is open source and works on any browser. Source: about 1 year ago

Not only Android, but everything that has a browser: https://openstagecontrol.ammd.net/. Source: over 1 year ago

There's also Open Stage Control which looks to be pretty similar. That would let you open it as a web server on your computer and connect to it over WiFi from your phone browser. Upside is that it's free (as in price), but would take some setting up and probably a bit of know-how as far as computer networking goes. Source: about 2 years ago

Since then, I've been working more and more with TidalCycles. TidalCycles is an open-source live coding framework for creating patterns written in Haskell. TidalCycles uses SuperCollider on the backend, another language I've been using for live coding. Recently, I started using Tidal Looper for live vocal processing. This blog post will walk you through what you need to get started with vocal looping with Tidal... - Source: dev.to / about 1 month ago

Csound is... "interesting". If you want to play with something more modern, have a look at https://supercollider.github.io/ instead. - Source: Hacker News / 10 months ago

For the intrepid, especially those annoyed with the purported input-sluggishness of musescore et al, an interesting text-based alternative is LilyPond https://lilypond.org/ My dad wrote an opera using LilyPond in vim, though I believe these days he's actually doing more with supercollider, which skips sheetmusic and goes right to sounds: https://supercollider.github.io/. - Source: Hacker News / 11 months ago

Weirdly enough,I got into programming through music. I got into making experimental electronic music and ended up learning SuperCollider. Figured I’d have to get a real job at some point and I liked learning Supercollider enough that I figured I should try to go back to school and learn some more useful programming languages. Source: about 1 year ago

So you’re wondering what would making music with code look like? The tools I’m familiar with are TidalCycles, Sonic Pi, and SuperCollider. I’m having a hard time describing what it’s like to make music with tools like these so here’s a video of a performance. One person is live coding the music and the other is live coding the visuals. I think it’s super cool how the music is improvised and built over time by... Source: about 1 year ago