From 35684e4dc5e6c85e48daaf933a6fe9bf4c5fb90b Mon Sep 17 00:00:00 2001
From: Mark K Cowan <mark@battlesnake.co.uk>
Date: Sun, 12 Mar 2017 16:25:37 +0000
Subject: [PATCH] Widened FFT size range

---
 spectrogramcontrols.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spectrogramcontrols.cpp b/spectrogramcontrols.cpp
index 9db76eb..e55fc61 100644
--- a/spectrogramcontrols.cpp
+++ b/spectrogramcontrols.cpp
@@ -44,7 +44,7 @@ SpectrogramControls::SpectrogramControls(const QString & title, QWidget * parent
     layout->addRow(new QLabel(tr("<b>Spectrogram</b>")));
 
     fftSizeSlider = new QSlider(Qt::Horizontal, widget);
-    fftSizeSlider->setRange(7, 13);
+    fftSizeSlider->setRange(4, 13);
     fftSizeSlider->setPageStep(1);
 
     layout->addRow(new QLabel(tr("FFT size:")), fftSizeSlider);