Numerous updates have been made to the repositories at https://www.github.com/kreivalabs. Rather than continually update the printed code in the previous posts, please head over to the git repositories (and follow the page, if you like) to be notified of updates. Previous code posts will make their way over to the Projects page.
Building upon the methods explored here, I've been experimenting with using node-red's Twitter node to interface directly with ruby files in Sonic Pi by means of shell scripting. By creating multiple instances of the Twitter nodes in a single flow, I can set unique search terms, strings, hash tags, etc per node, which correspond to … Continue reading Further Adventures with Twitter, node-red and Sonic Pi
Using QLab 3, Left Coast Mac programmed a continuous video wall controller for Axon's Seattle office lobby. Using event automation via AppleScript and OSC controls to control the startup, running, and shutdown of the video wall on a daily basis, the installation has been running continuously since summer of 2015. More here.
UPDATE 7/10/17 - Check out the contributed module from Sam Levey, with nodes to control QLab via OSC messages and a node to control node-red from QLab: https://www.npmjs.com/package/node-red-contrib-qlab This eliminates some steps from the method described below. ORIGINAL: Utilizing node-RED, QLab can respond to hash tags, text strings, etc via OSC messages and UDP packets. … Continue reading Control QLab with Twitter
Make a texting applet for QLab and QDisplay – Created to solve the problem of verbal communication between a mix engineer and wireless engineer during performances. Using AppleScript, QLab and QDisplay, create a non-verbal communication method to allow the A2 to warn the A1 of wireless mic dropouts, and the A1 to acknowledge receipt without getting … Continue reading Make a texting applet for QLab and QDisplay
Controlling Sonic Pi from QLab – Use Sonic Pi to generate pre-show music for your designs. Sonic Pi, created by Sam Aaron at Cambridge University, is a fantastic live-coding music synth utilizing Ruby script and the SuperCollider synth engine. Originally developed for the Raspberry Pi platform, it is also available, free, on Windows, Mac OS X and desktop Linux. … Continue reading Qlab->Terminal->SonicPi