Real Time Audio Spectrum Analyzer with Signal Generator
The File Menu has three options - "Open Spectrum Data..." and "Save Spectrum Data...". Working with these two options is managed through commonly used dialog boxes for opening and saving files like in other Windows applications.
The option "Open Spectrum Data..." can open previously saved data for viewing in the application.
The option "Save Spectrum Data..." can save spectrum data (Frequency, Amplitude, Sample Rate and FFT Number of points) in a tab delimited text file, which can be easily imported in programs such as Microsoft Excel for further analysis and data management. Also, 31 band equalizer filter settings are saved in a separate file. These filter settings can be used in equalizer applications such as Equalizer APO.