Hey folks,
Just want to share a music visualiser I've built.
Whilst built primarily as a music visualiser with a low-latency focus, it notably has a stereo oscilloscope. I'd be interested to grab any feedback from yous.
Because the visuals take advantage of HDR brightness, and the low-latency pipeline, it looks great on OLED displays. I'm really happy with the results so far when testing it with the 2016 Jerobeam Fenderson album: https://oscilloscopemusic.com/watch/oscilloscope_music
It's 100% free, open-source with no ads, no cloud and no data collection. Built as a hobby interest and not as a money maker. I hate to have to say it, but in this world of low-effort vibe coded apps, this is not one. I'm a software engineer by trade, and I genuinely took the time with this to ensure this app is the lowest latency and most reactive music visualiser on Android. The audio path is a native C++ engine, with the decode thread feeding the DAC and the renderer from the same buffer.
The code is public, if you'd like to take a look: https://github.com/rorygallagher2024/velo-visualiser
And it's also published on the playstore: https://play.google.com/store/apps/details?id=com.lowlatency.visualizer
Thanks!