Author: kreivalabs

Acoustic Velocity with Temperature and AppleScript
NOTE: visit https://www.github.com/kreivalabs for the current code version. On a recent job I had to calculate acoustic velocity to set…

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…

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…

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…

Make a secure ad hoc wireless control network
At some point along the way (I can’t remember when…), Apple removed authentication security from the ad hoc network function…

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…

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…