Heliosinger – The Sun Sings Real-Time Space Weather

Show HN: Heliosinger – The Sun Sings Real-Time Space Weather

Operating in show hn launch, Heliosinger – The Sun Sings Real-Time Space Weather operates.

Profile

Hey everyone! I've been captured by the recent solar storms like the rest of the internet, so I dug up a project I've been working on for a while.I built Heliosinger — it's a project that gives the sun a "singing voice" in real-time. I'm a trumpet player and classical vocalist, so my goal was to make the musical choices very intentional, not just random beeps.Here's a rough idea of how the mapping works: - Pitch = Solar Wind Velocity - Vowels (ee/ah/oo) = Plasma Density + Temperature (using formant synthesis) - Rhythm/Tremolo = Kp Index (geomagnetic activity) - Harmony (Major/Minor) = Plasma Temperature + Magnetic Field (Bz)Technical details: Built with Web Audio API (custom formant filters

Within the show hn launch space, the company focuses on its core offering rather than a broad product line.

Its current recorded stage is Show HN launch.

Website: heliosinger.pages.dev