Sound Analyzer Basic

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Features
- Wide range of analysis parameter settings
- Frequency (horizontal axis) can be switched between logarithmic and linear scales
- Display range can be changed (zoom, scroll) by touch operation
- Automatic screen rotation (can be fixed by setting)
- Real-time display of peak frequencies and amplitudes (up to 10)

Analysis parameters
- Maximum frequency: Selectable from 2 kHz to 96 kHz (The frequency that can be set depends on the model you are using.
- Minimum frequency: 0.25 Hz, 0.5 Hz, 1.0 Hz, 2.5 Hz, 5 Hz, 10 Hz, 25 Hz, 50 Hz
- Update rate: 45fps, 30fps, 15fps, 5fps, 1fps

Notes.
This app allows you to increase the maximum frequency up to 96kHz, but please note that the settings above 24kHz are mainly for high-performance microphones, not for built-in microphones of common devices.
(In general devices available on the market today, data in the high frequency range above about 22 kHz is pseudo-created by interpolation processing on the hardware. Normally, the spectrum in this range contains only a faint noise of less than -60 dB, but depending on the model, Larger noises may appear at certain frequencies such as 48 kHz or 96 kHz due to the interpolation process described above.
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What's New

v1.10.2 ----------------
* Fixed an issue where newly created screenshots did not show up immediately in image management apps
v1.10 ------------------
* Added View lock button
* Added main menu items for:
- Peak hold
- Musical pitch mode
* Restructured the setting screen
* Improved display of the spectrum view
* Bug fixes
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Additional Information

Updated
December 14, 2021
Size
2.0M
Installs
100,000+
Current Version
1.10.2
Requires Android
4.4 and up
Content Rating
Everyone
Permissions
Offered By
nobapp
Developer
3-630, Ishiura-cho, Takayama-shi, Gifu, JAPAN
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