71 Commits

Author	SHA1	Message	Date
f4exb	1ee68103d2	Display actual time units on time offset display	2015-07-12 10:17:23 +02:00
f4exb	7924ed204a	Removed scope from main window entirely as scope is now supported in the channel analyzer	2015-07-12 09:48:17 +02:00
f4exb	c624ad0e13	Set channel analyzer bandwidth before decimation to channelizer input sample rate	2015-07-12 09:32:54 +02:00
f4exb	76c2843a39	implemented Y offset for I/Q and Mag lin + Phi	2015-07-09 02:21:54 +02:00
f4exb	3d81f1d0b4	Implemented scale display on scope second view. Only Mag(dB) + phase for now	2015-07-08 08:53:27 +02:00
f4exb	5b00aa65f5	Restore amplitude offset from serial	2015-07-08 02:11:13 +02:00
f4exb	83b2f53ee5	Time scale on scope view #1	2015-07-08 02:05:32 +02:00
f4exb	133e072b19	Use font from UI definition in GLScope and GLSpectrum. Use smaller font (8pt). Time offset in cents instead of mills	2015-07-07 02:50:26 +02:00
f4exb	8924be1a31	Fixed time scale display on scope GUI	2015-07-07 01:17:16 +02:00
f4exb	5a8c3d8e5b	Print scale on scope part #1	2015-07-06 09:17:51 +02:00
f4exb	f2af402087	Added set samplerate	2015-06-24 00:01:48 +02:00
f4exb	40848f141a	Make room for scale on scope display	2015-06-24 00:01:33 +02:00
f4exb	b7ed6bd0ce	Channel Analyzer: added button to control grid itensity and serialize/deserialize scope settings	2015-06-23 22:52:27 +02:00
f4exb	a463b1fbc6	Created a spectrum + scope combo VIS to handle the channel analyzer spectrum + scope display	2015-06-23 20:05:28 +02:00
f4exb	c4957d2ee5	Channel Analyzer: fixed data mode button	2015-06-22 09:01:25 +02:00
f4exb	c9f9990764	Added a scope widget in the channel analyzer plugin	2015-06-22 04:16:27 +02:00
f4exb	2c84b82621	Started implementation of a Channel Analyzer plugin. Works basically	2015-06-21 12:46:47 +02:00
f4exb	cba4942971	When channel marker center line is draggable then show frequency	2015-06-20 11:09:08 +02:00
f4exb	3cdccd2cd0	Changed AGC to enhanced NFM squelch	2015-06-20 09:28:57 +02:00
f4exb	e66d9a417f	Changed NFM RF threshold squelch for after demod squelch	2015-06-19 08:27:29 +02:00
f4exb	e9328c14aa	Lower CTCSS detection threshold	2015-06-17 01:51:25 +02:00
f4exb	40f00c0ed7	Added a simple CTCSS detector based on Goertzel's algorithm	2015-06-16 04:42:37 +02:00
f4exb	16082916f6	Extended the upper limit of spectrum decay	2015-06-12 03:21:02 +02:00
f4exb	b269cca388	Extended lower limit of spectrum reference level	2015-06-12 02:58:25 +02:00
f4exb	ce60c0b53e	Corrected timescale of waterfall when spectrum is SSB	2015-06-12 02:49:29 +02:00
f4exb	3d2b82b934	Improvements in the spectrum GUI	2015-06-11 03:39:17 +02:00
f4exb	5b77b4ccf0	Removed old copyright notice	2015-06-07 19:30:44 +02:00
f4exb	1c7ea3dfb3	Added a plugin for BladeRF. Removed GNUradio from the build (gr-osmocom source) as this does not work properly	2015-06-07 03:30:28 +02:00
f4exb	26b9c324e7	Improved GNU Radio plugin usability. Removed osmosdr completely from the build as it is superceded by GNU Radio	2015-05-18 02:18:33 +02:00
f4exb	3f106ade9e	Working unoptimzied WFM just mono (AF baseband)	2015-05-15 11:29:41 +02:00
f4exb	93d5081b44	Added debug messages in comment	2015-05-15 03:12:27 +02:00
f4exb	d395ba24c7	Make the low cutoff frequency of the SSB filter variable. Change spectrum overlay accordingly.	2015-05-12 21:50:02 +02:00
f4exb	e15f4f26f1	Added button to change the brightess of the spectrum display grid	2015-05-12 15:49:03 +02:00
f4exb	3e922dbb0a	Added simple AGC for AM demod	2015-05-12 12:12:13 +02:00
f4exb	c59e15ea3f	Added copyright notice in about dialog	2015-05-11 19:00:49 +02:00
f4exb	16838761a1	Enhanced the display of the frequency for highlighted marker on the frequency scale	2015-05-11 17:46:59 +02:00
f4exb	44bbc89ace	Show frequency for highlighted marker on second line of frequency scale	2015-05-11 13:37:46 +02:00
f4exb	fe85503130	NFM and SSB receiver in focus trigger the display of the central frequency line on the spectrum frequency scale thus facilitating its identification	2015-05-11 11:03:01 +02:00
f4exb	3bb44d54bf	Make the sideband appear correctly on SSB channel overlay	2015-05-11 03:27:31 +02:00
f4exb	c92909d78d	Removed useless spectrum visualizer in NFM receivers. Created a null sink class to fit corresponding parameter in NFMDemod class constructor	2015-05-10 19:21:46 +02:00
f4exb	f07934cc80	Added button and logic to update an existing preset with the current configuration	2015-05-09 10:51:02 +02:00
John Greb	d1a833b43f	Refactor SFFT.	2015-01-13 19:14:36 +00:00
John Greb	1e77911e9c	Start detecting.	2015-01-12 19:59:45 +00:00
John Greb	429b4dbbff	Add Sliding FFT.	2015-01-11 19:30:48 +00:00
John Greb	3b8add19c3	Reduce FFT filter memory use.	2014-12-25 21:24:03 +00:00
John Greb	4135c8f5ad	Bandpass FFT.	2014-12-22 20:23:55 +00:00
John Greb	85b088cead	DC correction needs floating point.	2014-12-06 22:35:53 +00:00
John Greb	0ada023270	Tidy.	2014-11-22 23:24:21 +00:00
John Greb	836796fff4	Strict aliasing.	2014-11-22 21:55:35 +00:00
John Greb	25cffee789	Update miniz.	2014-11-21 19:58:00 +00:00