Standalone service providing tetraproc functionality via binder
This service uses GPL code from https://kokkinizita.linuxaudio.org/linuxaudio/tetra-pict.html, which depends on FFTW3 http://www.fftw.org/.
The Tetraproc used in this project was an old one (0.8.x?) while the latest version as of today is 0.8.6. The FFTW3 used in this project was 3.3.4 while the latest version as of today is 3.3.8.