28 Commits

Author	SHA1	Message	Date
f4exb	e4022031a9	Freq scanner VAD: Sonar fixes	2026-02-22 10:44:39 +01:00
f4exb	e6ff9669a9	Freq scanner VAD: CW mitigation	2026-02-21 11:44:09 +01:00
f4exb	6a56c25dd0	Freq scanner: cleanup (1)	2026-02-21 11:44:09 +01:00
f4exb	8b486d5709	Frequency scanner voice squelch: Additional F1 plausibility checks	2026-02-21 11:44:09 +01:00
f4exb	5574b7f3d6	Freq Scanner voice squelch: pitch/formant mitigation	2026-02-21 11:44:09 +01:00
f4exb	fc35c55fb5	Freq Scanner voice squelch: use cepstal liftering	2026-02-21 11:44:09 +01:00
f4exb	e782848642	Freq Scanner voice squelch: revamping of voice detection	2026-02-21 11:44:09 +01:00
f4exb	642a6da8aa	Freq Scanner voice squelch: voice pitch validation (3)	2026-02-21 11:44:09 +01:00
f4exb	e43f0e1e35	Freq Scanner voice activity: check good spacing among broad peaks only	2026-02-21 11:44:09 +01:00
f4exb	d96545f28b	Freq Scanner: voice activity detection: just penalize if no broad peaks	2026-02-21 11:44:09 +01:00
f4exb	6752029e43	Freq Scanner voice squelch: voice pitch validation (2)	2026-02-21 11:44:09 +01:00
f4exb	8107bd102f	Freq Scanner voice squelch: voice pitch validation (1)	2026-02-21 11:44:09 +01:00
f4exb	65e999f842	Freq Scanner voice squelch: compute formants on individual FFTs	2026-02-21 11:44:09 +01:00
f4exb	37afa7be74	Freq Scanner Voice squelch: eliminate formants outside audio band	2026-02-21 11:44:09 +01:00
f4exb	bb711fc965	Frequency Scanner: for voice squelch use a fixed 48 kHz scanner sanple rate and FFT size of 2048	2026-02-21 11:44:09 +01:00
f4exb	71cdba9e32	Frequency Scanner: added voice squelch for SSB	2026-02-21 11:44:09 +01:00
Jon Beniston	192cd4e8cd	Freq Scanner: Delete FFT factory. Use settings keys correctly in GUI.	2026-01-06 12:36:47 +00:00
DreamNik	d2e89b7337	Fix PR comments	2024-09-09 19:17:30 +03:00
DreamNik	f694ba04b8	Fix compilation warnings and errors	2024-09-05 13:37:46 +03:00
srcejon	fd1d411bf0	Frequency Scanner: Fix rounding error that prevent some channels from being scanned, depending on sample rate.	2024-06-27 13:01:06 +01:00
Daniele Forsi	570c1f6877	Remove unused includes and use more direct includes	2024-04-20 19:10:18 +02:00
srcejon	64f33717d0	Freq Scanner: Add per-frequency settings. Fix freq > 2GHz.	2023-11-29 17:13:34 +00:00
f4exb	3a944fa209	Rewriting of copyright notices for plugins/channelrx. Part of #1893	2023-11-18 12:02:48 +01:00
srcejon	3e147ec804	Avoid using channel guard bands, due to possible aliasing from half-band filters	2023-10-22 10:03:04 +01:00
srcejon	515e19f20b	Fix crash and tidy up UI.	2023-10-13 08:54:43 +01:00
srcejon	83ceae4ba3	Use full bandwidth	2023-10-03 16:09:54 +01:00
Jon Beniston	2192a054ed	Generate swagger files for Freq Scanner	2023-09-28 19:02:58 +01:00
srcejon	37521224c3	Add frequency scanner channel plugin	2023-09-28 16:45:35 +01:00