diff options
Diffstat (limited to 'gr-radio-astronomy/src')
| -rwxr-xr-x | gr-radio-astronomy/src/python/usrp_psr_receiver.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gr-radio-astronomy/src/python/usrp_psr_receiver.py b/gr-radio-astronomy/src/python/usrp_psr_receiver.py index da2398c46..cd2a182d1 100755 --- a/gr-radio-astronomy/src/python/usrp_psr_receiver.py +++ b/gr-radio-astronomy/src/python/usrp_psr_receiver.py @@ -84,6 +84,7 @@ class app_flow_graph(stdgui.gui_flow_graph): parser.add_option("-O", "--doppler", type="eng_float", default=1.0, help="Doppler ratio") parser.add_option("-B", "--divbase", type="eng_float", default=20, help="Y/Div menu base") parser.add_option("-I", "--division", type="eng_float", default=100, help="Y/Div") + parser.add_option("-A", "--audio_source", default="plughw:0,0", help="Audio input device spec") (options, args) = parser.parse_args() if len(args) != 0: parser.print_help() @@ -94,6 +95,7 @@ class app_flow_graph(stdgui.gui_flow_graph): self.reflevel = options.reflevel self.divbase = options.divbase self.division = options.division + self.audiodev = options.audio_dev # Low-pass cutoff for post-detector filter # Set to 100Hz usually, since lots of pulsars fit in this @@ -340,7 +342,7 @@ class app_flow_graph(stdgui.gui_flow_graph): # # Audio sink # - self.audio = audio.sink(second_input_rate, "plughw:0,0") + self.audio = audio.sink(second_input_rate, self.audiodev) # # The three post-detector filters |