[Discuss-gnuradio] Please add

[Robert McGwier]

Please add this line to tvrx_wfm_rcv_gui.py.  I have a delta 44 and want 
to specify the
plughw:0,0 on the command line.  On another machine, I have a Lynx 
Studios card and
I need to specify the correct device (of the 8 available) to OSS (the 
only one to support
the card thanks to Lynx).

      parser.add_option ("-d", "--device", type="string", default="",
                         help="pcm device name.  E.g., hw:0,0 or 
surround51 or /dev/dsp")

and then add the argument options.device to the audio.sink call.

THANKS for the great new code.  Eric and Matt clearly had a productive 
visit.

Bob