+ virtual void configure();
+ virtual void pause(bool on);
+ virtual void ui_spinAFreq_valueChanged(int);
+ virtual void ui_spinAOffset_valueChanged(int);
+ virtual void saveSettings();
+ virtual void samplingRateChanged(int sampling_rate);
+ virtual void errorRaised(const QString& error);
+ virtual void transportChanged(const QString& name);
+ virtual void noteStarted(double freq, double dt);
+ virtual void noteFinished(double freq, double dt);
+ virtual void update_views();
+ virtual void tuningFreqChanged(float);
+ virtual void configure_ok();
+ virtual void configure_cancel();
+ virtual void restoreFactorySettings();
+ virtual void noteRangeChanged();
+ virtual void selectTransport(const QString & name);
+ virtual void autoDetectTransport();
+ void refresh();