Rocky is a SDR software for the SoftRock radio. It talks directly to the WDM driver of the sound card. This ensures the lowest possible latency, eliminates a number of problems associated with the Windows K-Mixer, and allows smooth audio streaming between two souncards. The polyphase FFT algorithm is used to calculate the displayed spectrum. Non-linear filtering is applied to the power spectrum before it is displayed.
It turns your computer into a modern, State-of-The-Art spectrum analyzer.
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