Yeah, SDR is one of the reasons I wanted to learn more about DSP. SDR, digital audio processing, digital image processing (especially compression and filtering

Yeah, SDR is one of the reasons I wanted to learn more about DSP. SDR, digital audio processing, digital image processing (especially compression and filtering), all of them have roots in DSP. That looks like an interesting resource, but I really prefer written word and text-based programming languages to video lessons and flow-graph based configuration.