1.9 KiB
Manual
graphs
freq and volume sliders
freq_tune = frequency of SDR hardware volumeLR = volume for left and right channel volumeC = volume for center channel freq1..9 = frequency of all channels
scopes
spectrum of input signal
spectrum of filtered input signal for single channel (first 6 channels) spectrum of signal after FM demodulation (first 6 channels) constellation after PSK decoder (first 6 channels)
gain and loop_bw sliders
intermediate frequency-, baseband- and radio frequency gain of SDR hardware
loop_bw = loop bandwidth of all PSK decoders
RDS Table
table
hit: hover over text to get more details e.g. time -> date, RT -> RT+ click LCR buttons to hear this channel on left/right/center audio
buttons
code.interact launches interactive python console (inside "rds_parser_table_qt_Widget" instance) in the terminal window GRC was launched from parser object accessible via "self.tableobj" variable can only be used, if GRC was launched from the terminal pauses execution of parser exit shell and resume execution with CTRL-D or "exit()" show IH data display InHouse (groupType 6A) data of all stations save save current state of parser to data directory print profile print profiler info (currently disabled) searchMode switch station_search block on/off
decoder info
red/green : RDS decoder sync status overline/underline: symbol combiner status
TMC list
event/location filters
hit enter to apply filter
event list
scroll to bottom to follow new events
TMC map
open google_maps.html from /data in webbrowser
click on background = reload/update markers (closes all info windows) click on marker = open info window hit: hover over text in info window to get more details (time-> date, event string -> raw MGM data) t-key = toggle (google) traffic layer on/off
red lines from tmc event markers show extent of event