Integrating Luna Display Into the Classroom

My wife gave me a Luna Display for my birthday and I have been really impressed with it so far. Luna is a USB-C dongle that plugs into a Mac. Using the companion app on iPad, you can access the entirety of macOS, wirelessly. 

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I cannot wait to use this device this coming school year. I teach in about five different classrooms which makes transporting my Mac cumbersome. It is heavy, always running out of battery, and is missing some of my iOS music apps like forScore and Tonal Energy. The light form factor of my iPad Pro is perfect for toting around the building in one hand.

There are a few problems with this. I am still faster on macOS for one. And more importantly, there is software on the Mac that I cannot take full advantage of on the iPad. I depend heavily on FileMaker for a tracking student data, assessments, and assignments. I have discussed that workflow on two episodes of The Class Nerd podcast. This episode on tracking student data and this episode, which is a bit miscellaneous. For whatever reason, keyboard input on certain parts of the user interface is slow on FileMaker Go, the iOS version of the app. Even though I can do 90 percent of the things I need to with my database on iOS, the typing speed slows me down.

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It is for reasons like this that I am thrilled to use Luna Display in school next year. The experience of using the app is so smooth that at times I forget I am not using my Mac. Are there issues? Tons. But I stop to wonder every now and then why it is again that macOS can’t work with touch.

I also use a score editing app called Dorico on my Mac. Not as often as FileMaker, but enough that it is sorely missed on iOS. I have not tried to operate this application on the Luna Display but in full screen mode I suspect it isn’t so bad. Once I give it a shot I will report back.

Making Just Intonation Play Along Tracks for Your Performing Ensemble (Using Tonal Energy and GarageBand)

There are a few things that would be helpful to know about my music teaching philosophy before reading this post.

1. I believe that tone production, intonation, balance and blend are central to teaching performing musicians. I prioritize them much higher than fingering technique, rhythmic precision, and even reading comprehension.

2. The way I structure my band classes starts with, is focused on, and always revisits those core ideas.

3. I have accumulated a vast variety of tools and teaching strategies to meet my goals of having superior tone quality, intonation, balance and blend. One of the most essential tools I use is the Tonal Energy Tuning app.

Tonal Energy Tuner

What is Tonal Energy? A hyper charged, power-user app for musicians that has many advanced features, including…

– Tuning drones that can be triggered polyphonically

– Feedback as to how in tune a performer is, which includes a delightful happy face to depict good or questionable intonation

– Drones and feedback can be adjusted to different temperaments

– A metronome (with more features than nearly any alternative on the App Store) that can be used separately or at the same time as the tuning drones

– Analysis tools that depict amplitude and intonation on an easy to read visual graph 

– Recording and play back practice tools for musicians to listen back to their performance

– Automated metronome pre-sets that can be sequenced 

See the video below. I will first depict the tuner playing a Bb drone, then I will show how it can model a Bb major triad all at once. Then I will turn the tuner to just intonation mode, and you will hear that the third and fifth of the chord are appropriately adjusted so that they are in tune with the Bb root. Next, the video will demonstrate how the metronome can be used in combination with these drones.

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Imagine now that a student is playing a scale along with Tonal Energy. By leaving the tuner in just intonation, and centering around the key area of Bb major, every note of the scale that I touch will resonate accurately with the Bb, giving the student an accurate reference to blend into.

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