Computer Nerdery

Looping Back in FaceTime

If you’re a podcaster who records on a Mac, the odds that you’ve heard of and are using software from Rogue Amoeba as part of your recording process are pretty high.

Rogue Amoeba makes some of the greatest Mac apps ever invented. Vic and I are soundboard junkies, and Farrago is an absolutely amazing soundboard. Using Audio Hijack, we can record our mics, the soundboard, and the group call all on individual tracks. And with Loopback installed, the soundboard isn’t just local, it can be heard by everyone on the podcast by combining it with the microphone as the input source to the call.

Loopback is very cool. It allows you to set up virtual devices and use them as inputs or outputs to other programs. I have a Loopback device called “Shure Beta 87a & Farrago” that I use as my input to Skype and FaceTime calls, and that’s what lets me share my soundboard with my podcast co-hosts. …

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Random Terminal Message of the Day

Dan Moren posted a Terminal Message of the Day tip on Six Colors a few days ago, and I decided I would configure my Mac with a MOTD as well. However, I want a random one from a list every time I open a terminal rather than seeing the same one over and over.

The easiest way to do this is to avoid the /etc/motd file altogether and use a script to read a random line out of a text file and display that when you open a terminal window. There are three parts to this, two of which take all the work: a text file full of messages of the day, a script to randomly grab one, and a means by which to execute it automatically when you open terminal.

Find a place on your Mac you want to store scripts, if you don’t already have one. …

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