gamecake-dumbft

Like FFT but dumber.

See libs/lua_dumbft/readme.md in the gamecake repo
https://github.com/xriss/gamecake/blob/master/libs/lua_dumbft/

# gamecake-dumbft

- v0.9
- initial rocks release.

Lua code documentation auto built from source comments can be found at
https://xriss.github.io/gamecake/docs/

Probing sound buffers, eg mic input, primarily for visual effects.

Development in progress with tests/examples in
https://github.com/xriss/gamecake/tree/master/libs/lua_dumbft/test

gamecakerock lua/fun/unknownjoy.fun.lua

Produces a real time image from your mic, intended to be similar to the
iconic album cover for Joy Division's - Unknown Pleasures. It also
tries to print it in a never ending strip to a thermal receipt printer
but that will only work with my printer ( NELKO PM220 ) and with
moonusb available.