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sdrangel
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9735 Commits

Author SHA1 Message Date
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 e9328c14aa Lower CTCSS detection threshold 2015-06-17 01:51:25 +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 40f00c0ed7 Added a simple CTCSS detector based on Goertzel's algorithm 2015-06-16 04:42:37 +02:00
f4exb 74d5fd59ec Filter out CTCSS tones in NFMDemod 2015-06-15 19:50:09 +02:00
f4exb 7b498e908f Merge branch 'f4exb' of /shared/development/rtl-sdrangelove into f4exb 2015-06-14 04:37:28 +02:00
f4exb 9e6ad81e60 Set SSB demod widget minimum size so the delta frequency wheel is always fully usable 2015-06-14 04:36:24 +02:00
Edouard Griffiths 8bc7ab05fc Merge branch 'master' into f4exb 2015-06-12 10:29:04 +02:00
John Greb 2b0396809e CMAKE_BACKWARDS_COMPATIBILITY 2015-06-12 07:13:53 +01:00
f4exb 1f8839d92a Corrected SSB demod serialization 2015-06-12 03:46:40 +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 7727ae7a36 Implemented full SSB variable span with averaging in the SSB spectrum decimator 2015-06-12 02:23:07 +02:00
f4exb 85610c6a86 Handle SSB variable span in the spectrum GUI but not in the spectrum itseld still based on 6kHz bandwodth 2015-06-11 09:18:10 +02:00
f4exb bec01078d9 Preparation for variable span SSB 2015-06-11 05:47:59 +02:00
f4exb 3d2b82b934 Improvements in the spectrum GUI 2015-06-11 03:39:17 +02:00
f4exb b6c762fe79 Removed useless low bitrates and added more useful rates 2015-06-11 00:47:59 +02:00
f4exb ee49caaf55 Corrected scaling on decimator by 32 2015-06-10 03:26:06 +02:00
f4exb d9a1e7942f Save bandwidth in configs. Fixed some initial configuration problems 2015-06-09 08:18:32 +02:00
f4exb 36c294ce54 Updated the readme with the latest developments 2015-06-07 23:38:51 +02:00
f4exb 5904a6f926 Corrected interpolator to alculate rational resampling for AM and WFM too. Revised and enhanced list of sampling rates. Change low tuning limit for XB200 2015-06-07 23:07:19 +02:00
f4exb 843997812b NFM plugin: calculate audio resampling properly as a rational 2015-06-07 19:31:35 +02:00
f4exb 5b77b4ccf0 Removed old copyright notice 2015-06-07 19:30:44 +02:00
f4exb 5ce7348bed Added copyright notices for BladeRF plugin 2015-06-07 17:56:19 +02:00
f4exb 661ed3eb28 Enhancements to the decimator by 32 2015-06-07 17:50:16 +02:00
f4exb 833890a1ea Added a decimation by 32 for BladeRF plugin 2015-06-07 11:26:23 +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
Edouard Griffiths b2f384a630 Merge branch 'master' into f4exb 2015-05-26 03:09:41 +02:00
hexameron 00ed2c2004 Gain settings. 2015-05-21 18:09:12 +00:00
hexameron c46e841a48 Correct V4L control IDs. 2015-05-21 15:32:18 +00:00
John Greb 5b475a5331 Try setting Gain & Bandwidth. 2015-05-20 18:43:01 +01:00
John Greb 6547711c16 Broken. 2015-05-18 21:43:04 +01:00
John Greb f2c1b6e11e Decimate more. 2015-05-18 15:18:00 +01:00
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
hexameron 95fe79650c Basic MSI support. 2015-05-17 16:48:51 +00:00
f4exb 695a1ca526 No support for Blade RF. This ends up my contribution. Bye! 2015-05-16 16:59:12 +02:00
f4exb 93c7188a33 WFM demod: optimization (got rid of atan2) and implemented squelch 2015-05-15 15:05:28 +02:00
f4exb 3f106ade9e Working unoptimzied WFM just mono (AF baseband) 2015-05-15 11:29:41 +02:00
f4exb b7c0e85329 Put more volume on SSB audio 2015-05-15 03:14:51 +02:00
f4exb 93d5081b44 Added debug messages in comment 2015-05-15 03:12:27 +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 3d09951ab5 Removed useless USB demod from build. Also removed non working WFM demod 2015-05-14 11:08:23 +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