60 Commits

Author	SHA1	Message	Date
f4exb	4246fb6381	NFM demod: revised AF squelch completely	2015-09-13 11:56:14 +02:00
f4exb	34942340a3	NFM demod: back to the basics	2015-09-12 16:34:57 +02:00
f4exb	c4ad938083	Tried to fix NFM squelch again	2015-09-12 09:46:51 +02:00
f4exb	76d52e75fc	Fixed NFM squelch sensitivity	2015-09-12 01:21:14 +02:00
f4exb	15c050c360	Fixed NFM strong signals handling: adjusted parameters	2015-09-07 09:32:29 +02:00
f4exb	b31e62e73c	Fixed NFM strong signals handling	2015-09-07 01:15:55 +02:00
f4exb	4fba8144dc	Deep redesign: move to SDRangel #8. Updated plugin about text	2015-09-02 01:16:40 +02:00
f4exb	a559035e22	Deep redesign: fixed decimation bit shifts and halfband filter decimation bit loss	2015-09-02 00:12:00 +02:00
f4exb	f5021f5b9e	Make CTCSS processing conditional to GUI checkbox	2015-08-31 08:47:46 +02:00
f4exb	f121ba258b	Deep redesign: Valgrind optimization on NFM demod. Tuned NFM squelch.	2015-08-29 09:41:39 +02:00
f4exb	005eae774e	Deep redesign: use references for the iterator parameters of the sample sinks feed method	2015-08-25 08:24:23 +02:00
f4exb	204b9ed309	Deep redesign: NFM demod: allocalte channel marker on demod GUI object stack	2015-08-25 00:36:53 +02:00
f4exb	d2ed278ba3	Deep redesign: Rest of demods: Mutex to prevent concurrent critical updates with feed method	2015-08-24 23:23:45 +02:00
f4exb	69986fd186	Deep redesign: NFM and WFM: Mutex to prevent concurrent critical updates with feed method	2015-08-24 22:09:46 +02:00
f4exb	ca86cb781b	Deep redesign: fixed apply settings on mouse movements for channels that were missing conditional apply settings	2015-08-24 04:09:36 +02:00
f4exb	67866854ca	Deep redesign: SSB audio FIFO on object stack	2015-08-24 02:40:02 +02:00
f4exb	11cc3044f8	Deep redesign: debug NFM demod interpolator init	2015-08-24 02:06:11 +02:00
f4exb	bc287a4c33	Deep redesign: debug session #2 phase #2: fixed multi-threading of channelizers	2015-08-21 08:54:28 +02:00
f4exb	38bc6563d4	Deep redesign: debug session #2 phase #1	2015-08-20 03:38:31 +02:00
f4exb	582ce24c62	Use specific message to communicate between channelizer and demodulator	2015-08-19 22:12:52 +02:00
f4exb	1fdeaa62c3	Deep redesign: Init sequence review phase #4: Fixing channel GUI init	2015-08-19 02:18:15 +02:00
f4exb	9be9f2d807	Deep redesign: Init sequence review phase #2: Fixing channel GUI init	2015-08-19 01:02:52 +02:00
f4exb	30957e3002	Deep redesign: Init sequence review phase #1: Fixing channel GUI init	2015-08-18 09:24:56 +02:00
f4exb	a6a7145f3d	Deep redesign: phase #4. Compiles	2015-08-17 08:29:34 +02:00
f4exb	a7da0b76e2	Fixed startup initialization sequence: interim state #1	2015-08-12 09:03:02 +02:00
f4exb	4ba6f66cac	Replaced direct output to console for debug messages with qDebug	2015-08-09 10:33:04 +02:00
f4exb	3539c3b014	Mimimize size of NFM demod GUI	2015-07-24 08:24:47 +02:00
f4exb	aac5d73552	NFM demod plugin GUI display corrections	2015-07-19 19:49:34 +02:00
f4exb	6ccd8732d5	Experimental reverse video frequency dial implmented for NFM	2015-07-19 18:43:48 +02:00
f4exb	6d27dc5e0b	Sort channel plugins by delta frequency and type before saving to preset	2015-07-19 02:07:40 +02:00
f4exb	1a606423b3	NFM demod: Set block step on squelch to 1 so that mouse wheel steps by 1	2015-06-20 11:08:37 +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	70cce80995	NFM demod: save CTCSS settings	2015-06-17 02:35:24 +02:00
f4exb	56d51e9fef	Full CTCSS support in NFM demod	2015-06-17 01:42:58 +02:00
f4exb	471364f540	Implemented CTCSS detection in the NFM demod. No GUI for the moment just logs to stderr	2015-06-16 08:15:28 +02:00
f4exb	74d5fd59ec	Filter out CTCSS tones in NFMDemod	2015-06-15 19:50:09 +02:00
f4exb	843997812b	NFM plugin: calculate audio resampling properly as a rational	2015-06-07 19:31:35 +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	8948928ca0	NFM demodulation without using atan and smooth squelch with AGC suppressing most clicks on low level signals and hiss on carrier tails. Only useful modulation comes through	2015-05-14 17:19:06 +02:00
f4exb	51396e01ac	Provision for x^-2 samples in nfmdemod	2015-05-14 15:17:37 +02:00
f4exb	5f1da35490	Provision for x^-2 samples in nfmdemod	2015-05-14 15:15:10 +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	e9a93ff1c6	Tune SSB bandwidth by 100Hz steps. Use double arrow cursor on value dials	2015-05-11 01:36:53 +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	51a18d231a	use ValueDial for NFM channel shift thus allowing fine tuning	2015-05-10 15:13:29 +02:00
f4exb	95835fc8b7	Display delta frequency from center in NFM demod GUI	2015-05-10 01:30:05 +02:00
John Greb	d749284821	Ooops.	2015-02-07 23:21:17 +00:00
John Greb	1982574527	Upstream NFM.	2015-01-26 19:33:28 +00:00
John Greb	29445cff38	Separate filters.	2014-12-31 17:45:01 +00:00