Real-time scrolling spectrogram offering amplitude, power, dB, and octave-bands,plus recording and post-processing-routines ,plus mechanical (pocket) watch regulation (timing machine) ala beat-counting.LITE LIMITATION: – 10s max recording (but unlimited real-time analysis). – Limited sampling-rate, transform-size, octave-band options. – No file support (saving/opening WAV files).FEATURES: – Up to 48kHz sampling rate on some devices. – Multiple FFT transform-sizes and windowing functions. – Multiple spectrogram views (amplitude, power, dB) and color palettes. – Axis labels (time/frequency). – Additional real-time views: + Waveform + Spectrum + 1/3 octave-band spectrum (Pro version offers 1/1 – 1/12) + Level meter + Beat-counter "timing machine" (mechanical pocket watch regulation via regulator) + Integrated spectra (loudness) with beat-markers – Post-processing routines: + Trim + Gain + Amplify – Save/open WAV files (pro version only). – Inverted UI orients primary mic forward for improved audio response.PLEASE READ THE INCLUDED DOCUMENTATION OR EMAIL ME IF YOU HAVE PROBLEMS.The version history has a complete list of recent changes.