Hi everyone, I mentioned in an email last week that the DSP-10 can be controlled by any serial link. I didn't list where to find the commands and return data. These are linked from the regular DSP-10 web page or you can go directly to http://www.proaxis.com/~boblark/pc_dsp2.txt Have fun and play with controlling things directly, if you so inclined! 73, Bob W7PUA