From e58c6018c57830c0ec6967a87dc8a4d84ae19ce6 Mon Sep 17 00:00:00 2001
From: Chris Cannam <cannam@all-day-breakfast.com>
Date: Thu, 18 Aug 2022 15:24:24 +0100
Subject: [PATCH] This appears benign and should be slightly quicker

---
 src/finer/R3Stretcher.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/finer/R3Stretcher.cpp b/src/finer/R3Stretcher.cpp
index ca48abe..dc85c8d 100644
--- a/src/finer/R3Stretcher.cpp
+++ b/src/finer/R3Stretcher.cpp
@@ -92,6 +92,10 @@ R3Stretcher::R3Stretcher(Parameters parameters,
     BinClassifier::Parameters classifierParameters
         (classificationBins, 9, 1, 10, 2.0, 2.0);
 
+    if (isSingleWindowed()) {
+        classifierParameters.horizontalFilterLength = 7;
+    }
+
     int inRingBufferSize = getWindowSourceSize() * 2;
     int outRingBufferSize = getWindowSourceSize() * 16;