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Michael Smith 733fe76ed5 Tune FFT size and squelch to reduce false-positive recordings

Increase fft_size from 512 (default) to 2048 for better NFM channel
isolation, and add squelch_snr_threshold = 15.0 dB per channel to
reject noise-triggered recordings.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-19 13:25:37 +00:00

.claude

Init openspec

2026-03-17 14:51:20 +01:00

openspec

Tune FFT size and squelch to reduce false-positive recordings

2026-03-19 13:25:37 +00:00

.gitignore

Update .gitignore

2026-03-18 10:35:57 +01:00

CLAUDE.md

Update CLAUDE.md

2026-03-18 10:36:13 +01:00

docker-compose.yml

Add Nginx web server for browsing recordings

2026-03-19 11:42:45 +00:00

Dockerfile

Fix terminal colors

2026-03-18 10:35:06 +01:00

Makefile

Pass terminal var from host

2026-03-18 10:35:26 +01:00

nginx.conf

Add Nginx web server for browsing recordings

2026-03-19 11:42:45 +00:00

REQUIREMENTS.md

Update requirements to reflect RTLSDR-Airband implementation

2026-03-18 10:41:51 +00:00

RESEARCH.md

Add research document evaluating SDR software options

2026-03-17 18:20:03 +00:00

rtl_airband.conf

Tune FFT size and squelch to reduce false-positive recordings

2026-03-19 13:25:37 +00:00