Spectrum Analyzer

Spectrum Analyzer is a robust audio analysis tool designed for meticulous examination of sound through your device's microphone. With a versatile frequency division range from 64 to 8192, the app accommodates various levels of detail and can track frequencies up to 22 kHz, scalable down to 1 kHz for enhanced resolution. Users benefit from multiple FFT Window options like Bartlett and Hanning to tailor analysis according to specific needs.

Navigate the seamless interface with ease: auto-scale for convenience or use pinch and drag gestures for precise inspections. Choose between linear and logarithmic displays, identify peak frequencies with polynomial fit technology, and harness features like Averaging and Min/Max functionality to understand audio dynamics fully.

Further extending its functionality, data preservation is possible by saving CSV files directly to your storage. The cursor can freely move or snap to peaks for accurate readings. Octave bands range from full to twelfth, and include weighting options—A, C, or none—to reflect auditory perception. Additionally, a musical note indicator assists in pitch correction, helping to tune instruments with visual cues for pitch accuracy.

Perfect for both professionals and hobbyists, the software's auto-scaling microphone input ensures optimal performance on various devices, suggesting a lower FFT size for slower hardware. Make informed decisions about sound with this detailed, highly functional Spectrum Analyzer.