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bastibl / gr-rds

FM RDS/TMC Transceiver
http://en.wikipedia.org/wiki/Radio_Data_System
GNU General Public License v3.0
219 stars 73 forks source link

not good work when i used hackrf #19

Closed stackprogramer closed 7 years ago

stackprogramer commented 7 years ago

hi, your project is Great i used it with rtl-sdr. it work very good. but when i used hackrf, it is poor result fm . the noise is so many. my question is how i can find a manual or reference for setting this blocks GRC gnuradio that work perfectly for hackrf. for input source i used hackrf,i changed parameter osmocom source very but quality is not good. thank you best regards stackprogramer

bastibl commented 7 years ago

Unfortunately, I don't have access to a HackRF, so I don't have any first hand experience. The most interesting parameter is certainly the gain, but I guess you already tried that. Maybe you could post to the GNU Radio mailing list, there might be someone whs knows about some quirks when using the module with the HackRF.