From f8fcb0ab799c4726b754d0578fe2acdc1dfd5e5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20Pr=C3=A4ntare?= <erik.prantare@gmail.com>
Date: Thu, 7 Apr 2022 21:21:08 +0200
Subject: [PATCH] Fix vol_old not getting updated

---
 src/libprojectM/Renderer/BeatDetect.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libprojectM/Renderer/BeatDetect.cpp b/src/libprojectM/Renderer/BeatDetect.cpp
index 422179e77..072f8caea 100755
--- a/src/libprojectM/Renderer/BeatDetect.cpp
+++ b/src/libprojectM/Renderer/BeatDetect.cpp
@@ -60,6 +60,8 @@ void BeatDetect::reset()
 
 void BeatDetect::calculateBeatStatistics()
 {
+    vol_old = vol;
+
     size_t constexpr fft_length = fftLength;
     float vdataL[fftLength];
     float vdataR[fftLength];