diff options
Diffstat (limited to 'gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py')
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py b/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py index f7e72ae6f..83f1726c4 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py @@ -42,9 +42,9 @@ class wfm_rx_block (gr.top_block): help="set 1st station frequency to FREQ", metavar="FREQ") parser.add_option("", "--f2", type="eng_float", default=102.5e6, help="set 2nd station freq to FREQ", metavar="FREQ") - parser.add_option("-g", "--gain", type="eng_float", default=40, + parser.add_option("-g", "--gain", type="eng_float", default=None, help="set gain in dB (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") |