From 6150c538b43678d996b22a88b2ee62eb8bb4cbb5 Mon Sep 17 00:00:00 2001
From: Ahmet Inan <xdsopl@gmail.com>
Date: Fri, 4 Jul 2025 17:21:53 +0200
Subject: [PATCH] limit precision

---
 decode.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/decode.cc b/decode.cc
index d4bef78..2cb8ac3 100644
--- a/decode.cc
+++ b/decode.cc
@@ -234,8 +234,8 @@ struct Decoder : Common
 					np += norm(error);
 				}
 				value precision = sp / np;
-				value snr = DSP::decibel(precision);
-				std::cerr << " " << snr;
+				std::cerr << " " << DSP::decibel(precision);
+				precision = std::min(precision, value(127));
 				for (int i = 0; i < tone_count; ++i) {
 					if (i % block_length == pilot_off)
 						continue;