Correlation metering is available as well. SPAN displays level metering statistics, headroom estimation, and true peak clipping detection. Creating, mixing, recording music is very convenient with the Steinberg Cubase audio workstation. SPAN also features output level metering with adjustable ballistics and integration time, EBU R128, K-system metering (including calibration K-system metering). SPAN supports multi-channel analysis, and can be set to display spectrums from two different channels or channel groups at the same time. Spectrum can be smoothed out visually for an easier examination. Beside that you can choose to display secondary spectrum of a desired type (e.g. Whether youre looking for inspiring sounds. You may specify Fourier block size in samples, FFT window overlap percentage, spectrum's visual slope. A powerful instrument for seasoned pros and beginners alike, Falcon can be easily adapted to serve many needs. SPAN provides you with a very flexible “mode” system which you can use to setup your spectrum analyzer preferences. SPAN is a free real-time “fast Fourier transform” audio spectrum analyzer AAX, AudioUnit, and VST plugin for professional sound and music production applications. RMS, true peak level, and clipping detector.Stereo, mid-side, surround spectrum analyzer.Fast Fourier transform spectrum analyzer.