62 Commits

Author	SHA1	Message	Date
Charles J. Cliffe	0bc31eed6c	Transparent demod overlay on waterfall	2014-11-30 17:59:24 -05:00
Charles J. Cliffe	499e411048	Remove DC spike from IQ stream and visuals ... IQ post-process / distribution in separate thread, use of iirfilt_crcf_create_dc_blocker to reduce DC offset in IQ stream.	2014-11-29 13:58:20 -05:00
Charles J. Cliffe	93b20454d3	Increase keyboard L/R arrow key tuning speed	2014-11-28 19:00:05 -05:00
Charles J. Cliffe	1554348f55	Demodulator can now tune offset! ... Demodulator will up-convert / down-convert by mixing VCO with incoming IQ to shift frequency -- No longer limited to center freq. can listen anywhere on the waterfall.	2014-11-27 22:13:21 -05:00
Charles J. Cliffe	ddbc08a4ff	Drag up/down to set arbitrary FM demod bandwidth ... Shouldn't need separate WBFM/FM/NFM setting this way -- Just "FM" and then set arbitrary bandwidth by dragging. Also removed redundant demod resampling stages left over from early experiments.	2014-11-26 21:05:19 -05:00
Charles J. Cliffe	f441546023	Pick freq/drag in waterfall, show demod bandwidth	2014-11-25 22:51:14 -05:00
Charles J. Cliffe	4900ce7f17	Can now tune by dragging middle spectrum view	2014-11-25 00:35:06 -05:00
Charles J. Cliffe	5977fb144b	Missing freq assignment	2014-11-23 20:02:48 -05:00
Charles J. Cliffe	cae1855fc5	Move code out of frame, proper thread termination	2014-11-23 19:39:27 -05:00
Charles J. Cliffe	99aa87df63	Now working on gcc4.8, x86-64 on windows ... Had to make my own portaudio and rtl-sdr binaries. The available packages weren't compatible somehow. Also wxWidgets wxPack doesn't include OpenGL support but it's easy enough to compile.	2014-11-21 00:49:41 -05:00
Charles J. Cliffe	a7d7ec0d93	Frame rate limiter	2014-11-16 23:20:48 -05:00
Charles J. Cliffe	2e5bdc2646	Separate visual components Scope/Spectrum/Waterfall ... Each now on it's own canvas with shared GL Context	2014-11-15 23:41:41 -05:00