Spectrum Analyser|音樂線上App不用買

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【免費音樂App】Spectrum Analyser-APP點子

Free audio spectrum analyser for your microphone.

No ads. Full version.

64 up to 8192 frequency divisions (128 to 16384 FFT size).

22 kHz spectrum range (can reduce down to 1 kHz for higher resolution).

FFT Windowing (Bartlett, Blackman, Flat Top, Hanning, Hamming, Tukey, Welch, or none)

【免費音樂App】Spectrum Analyser-APP點子

Auto-scale or pinch to zoom, drag to pan.

Linear or logarithmic scales.

Peak frequency detection (polynomial fit).

Averaging, Min and Max.

【免費音樂App】Spectrum Analyser-APP點子

Save CSV data files (uses Write External Storage Permission).

Free or snap to peak cursor.

Octave Bands - Full, half, third, sixth, ninth or twelfth bands.

Weighting – A, C or None (A weighting filters the high and low frequencies according to how the ear perceives sound loudness).

【免費音樂App】Spectrum Analyser-APP點子

Musical note indicator (green if within 5 cents, orange if within 10 cents).

Auto-scaling microphone input trace.

For best response on slower devices, keep the FFT size low.

More detailed explanation available on website

【免費音樂App】Spectrum Analyser-APP點子

免費玩Spectrum Analyser APP玩免費

免費玩Spectrum Analyser App

Spectrum Analyser APP LOGO

Spectrum Analyser LOGO-APP點子

Spectrum Analyser APP QRCode

Spectrum Analyser QRCode-APP點子
熱門國家系統支援版本費用APP評分上架日期更新日期
未知Android
Google Play
1.3
App下載
免費
1970-01-012015-04-23
台灣 TaiwanAndroid
Google Play
1.1
App下載
免費
2014-09-122015-01-14
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