From b129dcc2f8c1328acedc95b6c45a5c371fcf376c Mon Sep 17 00:00:00 2001
From: Bob van Loosen <bob.loosen@gmail.com>
Date: Tue, 26 Mar 2013 22:00:16 +0100
Subject: [PATCH] fixed: lower cpu usage by calculating the fft less times per
 second

---
 src/bitvis/bitvis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bitvis/bitvis.cpp b/src/bitvis/bitvis.cpp
index c5cd0f7..e03a644 100644
--- a/src/bitvis/bitvis.cpp
+++ b/src/bitvis/bitvis.cpp
@@ -358,7 +358,7 @@ void CBitVis::ProcessAudio()
       m_fft.AddSample(m_buf[i]);
       m_samplecounter++;
 
-      if (m_samplecounter % 32 == 0)
+      if (m_samplecounter % 128 == 0)
       {
         m_fft.ApplyWindow();
         fftwf_execute(m_fft.m_plan);