不韋 呂 / F746_Spectrogram

Realtime spectrogram for DISCO-F746NG. On-board MEMS microphone is used for input sound signal. リアルタイムスペクトログラム．入力：MEMSマイク

Dependencies:   F746_GUI F746_SAI_IO UIT_FFT_Real

Diff: MySpectrogram/FFT_Analysis.hpp

Revision:
6:b3885567877c
Parent:
3:6a2c8ff46f73
--- a/MySpectrogram/FFT_Analysis.hpp	Fri Mar 17 02:06:23 2017 +0000
+++ b/MySpectrogram/FFT_Analysis.hpp	Mon Apr 10 13:43:07 2017 +0000
@@ -1,7 +1,7 @@
 //-------------------------------------------------------
 //  Class for spectrum analysis using FFT (Header)
 //
-//  2016/07/23, Copyright (c) 2016 MIKAMI, Naoki
+//  2017/03/30, Copyright (c) 2017 MIKAMI, Naoki
 //-------------------------------------------------------
 
 #ifndef FFT_ANALYZER_HPP
@@ -15,7 +15,6 @@
     {
     public:
         FftAnalyzer(int nData, int nFft);
-        virtual ~FftAnalyzer() {}
 
     private:
         Array<Complex> yFft_;   // output of FFT
@@ -27,5 +26,4 @@
         FftAnalyzer& operator=(const FftAnalyzer& );
     };
 }
-
 #endif  // FFT_ANALYZER_HPP