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    37 

    38 #ifndef TONEGENERATOR_H

    39 #define TONEGENERATOR_H

    40 

    41 #include <QtCore/qglobal.h>

    42 #include "spectrum.h"

    43 

    44 class QAudioFormat;

    45 class QByteArray;

    46 

    47 /**

    48  * Generate a sine wave

    49  */

    50 void generateTone(const SweptTone &tone, const QAudioFormat &format, QByteArray &buffer);

    51 

    52 #endif // TONEGENERATOR_H

    53