On Tue, Sep 10, 2013 at 6:15 PM, Eugen Leitl <[1]eugen@leitl.org> wrote: Just remembered another cheap option for generating a lot of noisy samples: [2]http://sdr.osmocom.org/trac/wiki/rtl-sd Isn't RTLSDR only for *reading* signals? JC References 1. mailto:eugen@leitl.org 2. http://sdr.osmocom.org/trac/wiki/rtl-sdr