Towards the Tactile Internet of Musical Things

You may have heard a new term recently: “The Tactile Internet” [1]. The Tactile Internet is the next evolution in the Internet of Things, where humans and machines can interact in real time, and with a very low latency. Low latency capabilities will enable new applications. The Tactile Internet will allow people to interact with remote environments and in real-time.

The enabling technology is 5G. The 5G standard defines a new class of service called “Ultra-Reliable Low Latency Communication” (URLLC). URLLC not only increases uplink speed, but also eliminates some of the handshakes necessary for an endpoint to send some data up to the network [2]. The end result is that applications can inject data into the network at a much reduced latency.
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Linux MIDI Command Line Cheatsheet

USB MIDI controllers and keyboards have come way down in price the last few years.  We really like the Akai MPK Mini mkII, and we’ve really enjoyed using the Numark Orbit because it has an accelerometer in it for sensing tilt and motion, and it is easy to send MIDI messages for changing its colors.

Use the command line to control the MIDI system

If you’re experimenting with a Raspberry Pi using USB MIDI input devices, you’ll probably get to the point where you are wondering if it is working correctly and if the MIDI information is getting into your Raspberry Pi.  This article lists some of the command line tools you can use to examine the information coming from these devices.
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