From cad667faee477a728fe0fdec9488b024c9bfee86 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Fri, 13 Mar 2026 01:51:27 +0000 Subject: spkmodem-decode: don't select sep tone on bad signal otherwise, calibration could collect garbage data. this improves noise mitigation. Signed-off-by: Leah Rowe --- util/spkmodem_decode/spkmodem-decode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'util') diff --git a/util/spkmodem_decode/spkmodem-decode.c b/util/spkmodem_decode/spkmodem-decode.c index 64a8e106..8acb9cb1 100644 --- a/util/spkmodem_decode/spkmodem-decode.c +++ b/util/spkmodem_decode/spkmodem-decode.c @@ -361,7 +361,7 @@ select_separator_tone(struct decoder_state *st) { int avg; - if (is_valid_signal(st)) + if (!is_valid_signal(st)) return; if (st->sep_samples >= 50 && st->freq_separator <= 0) -- cgit v1.2.1