PJLink Projector Control

Use AppleScript to control basic functions of PJ-Link enabled Panasonic projectors. Used extensively in Frost/Nixon for projector synchronization with audio elements via QLab (see Show Control Case Study below). All commands are run within QLab using AppleScript cues communicating with

Read More PJLink Projector Control

Updates on Github/Kreivalabs

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.

Read More Updates on Github/Kreivalabs

Further Adventures with Twitter, node-red and Sonic Pi

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,

Read More Further Adventures with Twitter, node-red and Sonic Pi

Installation video wall control with QLab

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,

Read More Installation video wall control with QLab

Control QLab with Twitter

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,

Read More Control QLab with Twitter

Make a texting applet for QLab and QDisplay

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

Read More Make a texting applet for QLab and QDisplay

Qlab->Terminal->SonicPi

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

Read More Qlab->Terminal->SonicPi