3D spectrogram: the song as a landscape
A spectrogram you can fly over: frequency across, time receding into the distance, height and colour showing level — so the last thirty seconds of the track become a landscape you can read.
Who this is for
- Producers checking a mix over time
- Students learning what frequency looks like
- Anyone who likes an honest, data-shaped visual
Every column is one band
Columns are log-spaced frequency bands, so the low end is not crushed into a few bars. The surface scrolls at a rate driven by the music, not a clock.
The backbeat is marked
A detected snare stamps the row it lands on, so the groove appears as bright bars receding down the waterfall — you can see the pattern of the track, not just its level.
Readable at a glance
A build rears the far end into a wall and compresses the relief; the drop lays it flat and blows it open.
How to do it
- Open Galaxy — it runs in the browser on WebGL
- Choose a song or play the demo
- Pick a cosmic scene and add your logo or title
- Record, or export an MP4 at 1080p–4K
Questions people ask about 3d spectrogram
Is it a measurement tool?
It is accurate in shape but not calibrated for certification.
How much history is shown?
Roughly the last half-minute, depending on tempo and quality tier.
Can I use the 2D version?
Yes — BLOOB has Signal Ridges, a lighter 2D spectrogram that runs anywhere.
Export?
MP4 or WebM up to 4K.
Related: spectrum analyzer online · galaxy music visualizer · see sound waves · wormhole visualizer