Acoustic Velocity with Temperature and AppleScript

NOTE: visit https://www.github.com/kreivalabs for the current code version. UPDATE - additional user prompt to enter the measured distance (in feet) between the reference speaker and delay speaker. This version will round all returned values to two decimal places, for convenience. If you require a more precise measurement, you can delete the rouding functions in the … Continue reading Acoustic Velocity with Temperature and AppleScript

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, 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

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, 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

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