On 11/06/2015 02:27 PM, Ron Economos wrote:
There is a stereo FM receiver in gr-rds. If you delete the RDS
specific blocks in the example flow graph (gr-rds/apps/rds_rx.grc),
you don't even have to compile gr-rds.
https://github.com/bastibl/gr-rds
Ron
Thanks for that link, Ron. The person who constructed rds_rx_grc
certainly expended some effort, IMO. The flow graph is considerably
more involved than the wideband FM (monaural) receiver example that
comes packaged with GRC. I deleted the RDS blocks and this modified
flow graph does work with the E310. The fidelity of the audio would be
very good except there's a lot of noise coming through. I don't have
this with the mono example. There may be some opportunity for noise
clean-up once I absorb what's going on with the flow diagram. Sincerely,
John B. Wood
U.S. Maval
Research Laboratory
Code 5520
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