Hello, I've started again from the begining. I have installed Ubuntu 7.1, not in a virtual machine. In a Pentium IV, 3 GHz, with 2 GBytes of RAM. I have done all this steps - http://gnuradio.org/trac/wiki/DebianPackages - . I run the dial_tone.py and it sounds ok, so I suppose that GNU Radio is installed ok. Then I run " ./usrp_wfm_rcv_nogui.py -f 40M -O plughw:0,0" and it's sounds with noise, but I think this is because of the antenna. When I try to run "./usrp_wfm_rcv.py -f 102.4M -O plughw:0,0" I get this: *Traceback (most recent call last): File "./usrp_wfm_rcv.py", line 290, in <module> app = stdgui2.stdapp (wfm_rx_block, "USRP WFM RX") File "/usr/lib/python2.5/site-packages/gnuradio/wxgui/stdgui2.py", line 36, in __init__ wx.App.__init__ (self, redirect=False) File "/usr/lib/python2.5/site-packages/wx-2.6-gtk2-unicode/wx/_core.py", line 7700, in __init__ self._BootstrapApp() File "/usr/lib/python2.5/site-packages/wx-2.6-gtk2-unicode/wx/_core.py", line 7352, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) SystemError: wxEntryStart failed, unable to initialize wxWidgets! (Is DISPLAY set properly?) Fallo de segmentación (core dumped)
*I have been reading other forums, but I don't know how to solve it. I know that it's something wxWidgets, but ... Thanks
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