Drew @ Broadcast Blueprint
broadcastblueprint.com
Drew @ Broadcast Blueprint
@broadcastblueprint.com
Broadcast engineering somewhere between kilowatts and megabits. Any opinions expressed here are mine alone.

SBE Certified Broadcast Technologist + Certified Broadcast Networking Technologist
You can still blame the way ads are bought and sold on the internet. It invaded your privacy and made advertising worse on every other medium.

Internet advertising poisoned the well for everyone.
November 30, 2025 at 6:36 PM
This thread sort of went in a different direction, but hopefully you learned a few things about over-the-air TV broadcasts in North America!

What’s really strange is… I work in radio, not TV. 🤷🏻‍♂️ 5/5
November 24, 2025 at 1:04 AM
Fun fact: this is why you have to “scan” for over-the-air TV channels now. A station branded as channel “14” from the analog era might now actually be broadcasting on channel 32. Your TV needs to search for signals and populate a lookup table so you can go to “14” and get what you expect. 4/
November 24, 2025 at 1:04 AM
When the US was transitioning to digital TV broadcasts, you couldn’t put the digital signal on the same RF channel as the analog signal, so the concept of “virtual” channel numbers was implemented so you could enter the same number and get the same station. 3/
November 24, 2025 at 1:04 AM
RF channels 13 and below are VHF. However, unlike the old analog days, the number you see on your TV is usually NOT the actual RF channel a TV station broadcasts on anymore. 2/
November 24, 2025 at 1:04 AM
Not super at liberty to give specifics at this point, but it is a hybrid + multicloud approach.

Smart broadcasters should know what parts of their operation to run on-prem *where appropriate*. People freak out about latency, but there are points in the chain where that just doesn't matter.
October 22, 2025 at 1:04 AM
Sometime next year, we should talk about cloud-based automation... I'm piloting it at one of my stations (and it did NOT go down yesterday).
October 22, 2025 at 12:52 AM
Perhaps I should only use a PipeWire installation on servers where I don’t plan on using physical audio devices and just interact with ALSA directly otherwise. I say this because PipeWire has native support for AES67, which is easily configured using the API or statically.
October 16, 2025 at 2:41 AM
⬆️That guy knows what he’s talking about (and replied from the wrong account) 😂
October 8, 2025 at 6:56 PM
If you don't see a "boot menu" or "choose boot device" prompt, you can usually plug " boot menu" into your favorite search engine to find it (mine would be "latitude 7430 boot menu" for example).

There's a detailed guide at linuxmint-installation-guide.readthedocs.io/en/latest/in...
Linux Mint Installation Guide — Linux Mint Installation Guide documentation
linuxmint-installation-guide.readthedocs.io
October 8, 2025 at 5:20 PM
Once that's done, make sure your testing computer is powered off, then plug in the USB stick and turn it on. Depending on the model of the computer you're installing it on, there will be a certain key you press on the keyboard as the computer is starting that will let you tell it to boot from USB.
October 8, 2025 at 5:20 PM
Download the ISO image file from linuxmint.com and if you're currently using Windows, you can use a tool called Etcher (etcher.balena.io) to create the installer media on the USB stick.
Home - Linux Mint
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October 8, 2025 at 5:20 PM
If you're just starting out, I would recommend finding a secondhand older machine (preferably manufactured after 2014) to try it on first! Linux Mint is a good distribution for people new to *nix. You'll also need a blank 8 GB USB thumb drive (or one you don't mind erasing).
October 8, 2025 at 5:20 PM