From dd42da2607e2904868214181947a34059a38fcb4 Mon Sep 17 00:00:00 2001
From: Ahmet Inan <xdsopl@gmail.com>
Date: Mon, 7 Jul 2025 09:23:07 +0200
Subject: [PATCH] disable clipping and filtering on noise and sync symbols

---
 encode.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/encode.cc b/encode.cc
index e24b339..0783202 100644
--- a/encode.cc
+++ b/encode.cc
@@ -107,9 +107,10 @@ struct Encoder : public Common
 		value scale = value(0.5) / std::sqrt(value(tone_count));
 		for (int i = 0; i < symbol_len; ++i)
 			tdom[i] *= scale;
-		clipping_and_filtering(scale, papr_reduction);
-		if (papr_reduction)
+		if (papr_reduction) {
+			clipping_and_filtering(scale, true);
 			tone_reservation();
+		}
 		auto clamp = [](value v){ return v < value(-1) ? value(-1) : v > value(1) ? value(1) : v; };
 		for (int i = 0; i < symbol_len; ++i)
 			tdom[i] = cmplx(clamp(tdom[i].real()), clamp(tdom[i].imag()));