That setup has the audio processing on the SDR board. The beagleboard is just driving the display and probably doing mic in and audio out, well within its capabilities.
--- In [email protected], "jtagit" <[EMAIL PROTECTED]> wrote: > > --- In [email protected], "WB6TPU" <ray.anderson@> > wrote: > > > > --- In [email protected], "Jeff Kashinsky" <w2uajeff@> > wrote: > > > > > > Linrad comest to mind. > > > > > > Does the beagleboard have the audio support necessary for > supporting > > > the SDR? It is not clear from the documentation. > > > > > > Jeff > > > W2UA > > > > > > > According to the docs it looks like it supports stereo audio in > and > > out using a the CODEC in the TWL4030 OMAP Audio/Power Manager > chip. It > > looks like it was designed for the cell phone market so I'd > suspect > > the CODEC performance isn't all that great with respect to dynamic > > range and noise. > > > > > > -Ray > > WB6TPU > > > Think about adding high performance usb audio then, but speak to > Crofton he is a SDR consultant and also has this setup > http://www.flickr.com/photos/[EMAIL PROTECTED]/2439256116/ :) > USRP + Beagleboard + Gnuradio >
