// browser-native audio lab
songtools.music
A small, sharp set of audio tools that run entirely in your browser — nothing uploaded, nothing waiting on a server. Feed them sound and read it back in real time.
Tools
Spectral Field
A real-time 3D FFT analyzer. Frequency, level and time build into a surface you can orbit — with pitch/note readout, whole-track mode, and A/B track comparison.
Open tool