Stereocoder
Airomate v.2 11
Airomate makes it possible to use a 192 kHz sampling rate capable soundcard to generate a high quality stereo MPX signal with full featured RDS/RBDS for FM radio transmitters. Airomate gives your radio station the professional look and sound.
Little SineGen v.1.0
The purpose of this little sine wave generator is to generate a clear sine wave on both channels that will be phase locked. So you can measure the phase shifts between different frequencies on your soundcard.