かんたんサウンドアナライザー vs DigiCoraize

Description Easy Sound analyzes audio from your microphone in real time using FFT, and displays the frequency spectrum visually. Perfect for noise surveys, acoustic checks, and environmental measurements. 【Features】 ■ Real-Time Spectrum Display Live FFT analysis from the microphone. Simultaneously shows peak frequency, peak amplitude, and RMS level. ■ Audio Recording & Playback (Pro) Record audio while measuring. During playback, the original FFT spectrum is recalculated in real time. Linear scale display is also supported. ■ GPS Location Tagging (Pro) Automatically attach location data to recordings and measurements. View where each measurement was taken on a map. ■ Memo & Tag Management (Pro) Add memos and tags to each recording for easy organization. Categorize by factory, traffic noise, outdoor, and more. ■ CSV Export (Pro) Export measurement data as CSV files for use in Excel or Numbers — ideal for reports and analysis. ■ Playback Speed Control (Pro) Play recordings at 0.5x, 1x, 2x, or 4x speed to closely examine audio details. 【Use Cases】 · Construction and facility noise level monitoring · Frequency response checks for instruments and speakers · Acoustic recording at outdoor events and natural environments · Audio and music education and research Professional frequency analysis, made simple — anytime, anywhere.

Audio Digital Visualizer Visualizes sound from the smartphone's microphone in real time. You can also customize the colors using the theme feature. You can also use it in demo mode without using the microphone.