Spectrogram

Spectrogram

呈現所記錄的麥克風的信號的頻譜圖。

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歷史版本

Spectrogram
Spectrogram 2.0.0 XAPK APKs
2026年11月03日 1.69 MB

Requires Android: Android 8.0+

Architecture: arm64-v8a

Screen DPI: nodpi

SHA1: fffe7d4fdb3946bd46c35b22e16cce7a9fb41f4f

Size: 1.69 MB

What's New:

Version 2.0, rewritten for today's Android:
• New design that follows your light or dark theme
• Smoother spectrogram that scrolls at a constant speed
• Corrected Blackman, Nuttall, Blackman-Nuttall and Blackman-Harris windows
• The microphone stops as soon as the app leaves the screen
• Your settings are kept
Spectrogram
Spectrogram 1.1.1 APK
2017年09月12日 1.14 MB

Requires Android: Android 2.3.2+

Architecture: arm64-v8a, armeabi, armeabi-v7a, mips, mips64, x86, x86_64

Screen DPI: 160-640dpi

SHA1: ee1e467ab75bf3086b8c9255d8c887b325358ed4

Size: 1.14 MB

What's New:

Corrected audio wave rendering. The time view frame represents the signal sample being processed by FFT. Its duration is given by "frame length".
Spectrogram
Spectrogram 1.1 APK
2015年09月07日 696.16 KB

Requires Android: Android 2.3.2+

Architecture: arm64-v8a, armeabi, armeabi-v7a, mips, mips64, x86, x86_64

Screen DPI: 160-480dpi

SHA1: b950a095dff75e989e1943d4d3409ef94cfa7d85

Size: 696.16 KB

What's New:

-Added logarithmic frequency scale