Spectrum Analyzer pro Lab

Spectrum Analyzer pro Lab is an advanced application that enables you to visualize and manage data about sound spectrum. You can configure the software in multiple ways, in order to offer accurate results regarding ballistics, responses and graphics of a wide range of peak measurements.

Spectrum analyzer

The software reads data about sound it captures from any input recording device and enables you to analyze frequency and amplitude values or number of peaks, as well as create reports or log files of these parameters. The spectrum can be displayed as octave fractions, FFT bars or zoom frequencies, to which you may apply dBA, dBB and dBC weighting filters.
Spectrum Analyzer pro Lab can play and record MP3 and WAV files, along with log files containing parameters values resulting from the spectrum analysis. The peak detector can identify peaks at specified frequencies, while the peak recorder can find dynamic amplitude values for each frequency in the audio stream.

Analysis tools and results

One of the features offered by Spectrum Analyzer pro Lab is the Correlation meter, that enables you to gather data about the mono compatibility of a stereo or surround signal, since the software allows you to observe stereo devices. Thus, you can analyze input for Alesis ADAT or 8 Track Recording.
The software can display data analysis results in real time and continuously, including for full, half and quarter beats. Moreover, it can generate wave lengths, incremented by 1, 10, 100 or 1000 units, as Sine, square, triangle, sawtooth or white noise, at the selected frequency.

Additional functions

Spectrum Analyzer pro Lab displays the dynamic of the peaks as bars, lines or dots in the visualization area, marking highest peaks in different colors than the midrange ones. Also, it can compare spectrum data from the input file and the generated output, regarding frequencies and amplitude values.
The LEQ (m) calculator function can display the maximum LEQ and the actual LEQ (m) decibel values. You can also view the LEQ from ten selected frequencies and apply weighting filters, such as dBA, dBB or dBC.

Conclusion

Spectrum Analyzer pro Lab is an advanced sound frequencies observation tool that supports different configurations, in order to suit ballistics models, responses and graphics of a wide range of standard peak meters. Additionally, it can record sound, render MP3 or WAV files, as well as generate wave lengths and compare amplitude values of audio files.