Spectrum Analyser

keuwlsoft

Spectrum Analyser

Music & Audio
  • 4.44
(1838 投票)

無料インストール

500000

アプリのインストール

最小バージョン

広告付き

広告

23.02.2014

リリース日

最近の変更:

Updated to run better on newer devices. Save file dialog added and save location changed. A few other minor modifications/fixes.

説明:

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)
Auto-scale or pinch to zoom, drag to pan.
Linear or logarithmic scales.
Peak frequency detection (polynomial fit).
Averaging, Min and Max.
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).
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

keuwlsoft 他のアプリ

SPL Meter

SPL Meter

keuwlsoft
  • 3.71
Metronome

Metronome

keuwlsoft
  • 4.41
Tabata Timer

Tabata Timer

keuwlsoft
  • 0.00
Gauss Meter

Gauss Meter

keuwlsoft
  • 4.37
Egg Timer

Egg Timer

keuwlsoft
  • 4.19
Chess Timer

Chess Timer

keuwlsoft
  • 0.00
Wifi Analyser

Wifi Analyser

keuwlsoft
  • 3.52
Light Meter

Light Meter

keuwlsoft
  • 3.78
ダウンロード