Tuesday, August 01, 2006
Tuner tool for Nokia 770
This is a new tool for our versatile Nokia 770. I wrote this artifact mainly as an introductory mini project to GStreamer.
Basically it consists on a GStreamer plugin based on KISS FFT library to perform a fourier transform on a signal and extract fundamental frequency.
On top of the plugin I wrote this small GUI for Nokia 770 that build a GStreamer pipeline between microphone and gstkissfft component.
I'm spending holiday on the beach these days and I couldn't test it with a real instrument, any comment will be appreciated.
Binary for IT2006