Here's an example of using the O'scope: https://www.youtube.com/watch?v=19jv0HM92kw
I did a few CTF challenges where I wouldn't have even thought to check the audio until I heard some uncharacteristic noise. Wonder what else people have buried...
this looks about like the thing..
Unfortunately my web pages are not online, I have some video samples of Björk, Gotan Project and some classical and electronic music samples.
In the analytical audio signal, the musical intervals can sometimes be easily seen, and it is mesmerizing to look at.
On this video demo by OP, when the waveform appears stationary with loops, there are intervals in (at least close to) just intonation – meaning the frequencies have integer ratio relationships.
Nightingale & Canary - Bird sounds visualized by Andy Thomas
(and I searched for more and found https://andythomas.com.au/pages/bird-sounds)
That is a snippet of birdsong from that video, plotted on time/frequency axes so you can see the structure of the call. Color denotes sound intensity at a given (time, frequency) region.
It's not really synesthetic, but, nonetheless, what DID you expect?
Not sure about the colors… they were hard to make sense of. And I wonder if it’s making use of stereo information at all.
I've also continued developing new audio visualizers, like this one inspired by sands on a vibrating plate: https://twitter.com/conundrumer/status/1482615130185768961
Also, what about any stereo components? Capturing that in the visualization would also be nice.
“Sorry, there was an error: The request is not allowed by the user agent or the platform in the current context, possibly because the user denied permission.”
Does anyone know of any chanting apps to give visual feedback on your voice as a tool for meditation?
I've been using Flux studio session analyser to visualise audio signals for mixing In-ear monitors for live audio from my Cue mix.
Might write a quick dodgy thing to add this to my analysis stack. Could be cool.
This uses FFT to draw circles and makes the harmonics/frequencies visible.