Speaker Horn

Writing A Speaker Horn Music Visualiser

As soon as I decided to add the 5×5 Blinkenlights matrix to the horn, it obviously needed to be turned into a music visualiser. Googling for “mopidy audio visualizer” found this post, where someone did exactly that. But it wasn’t on a Pi, ran some other software, didn’t talk to a 5×5 matrix, and –Continue reading “Writing A Speaker Horn Music Visualiser”

1920s Spotify Speaker Horn

I inherited an old “Revo” speaker horn from my dad. I have a strong suspicion he acquired it from a “job lot” in an auction somewhere. He gave it the rather fetching red/gold/black paint job. Anyway, its been in my flat looking kinda cool for ages: I wanted to make it even more cool 🙂Continue reading “1920s Spotify Speaker Horn”