This is the gr-audio library, used to connect to audio sources (mic-in) and sinks (speaker-out) ports on a computer. The underlying hardware driver is system and OS dependent and this module should automatically discover the correct one to use. Part of the main gnuradio build.

OpenStructure aims to provide an open-source, modular, flexible, molecular modelling and visualization environment. It is targeted at interested method developers in the field of structural bioinformatics.

OpenStructure aims to provide an open-source, modular, flexible, molecular modelling and visualization environment. It is targeted at interested method developers in the field of structural bioinformatics.

Some non-signal processing blocks. These functions are also in gnuradio-core. Part of the main gnuradio build.

All the functions for doing digital modulation and demodulation, including bpsk, qpsk, gmsk and ofdm signals. Part of the main gnuradio build.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.