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mr spectra Icon

mr spectra

msraha.in
Unknown
1K+Downloads
2.5MBSize
Android Version Icon7.0+
Android Version
2.02(25-11-2023)
-
(0 Reviews)
Age ratingPEGI-3
DetailsReviewsVersionsInfo
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Description of mr spectra

mr spectra is an fft based audio spectrum analyzer with built-in weighting filters (A-weighting for human hearing, C-weighting for machine sounds and Z-weighting with no filter).


Enjoy mr spectra with your music as a musical mood light.


Quick tips:

* Go to settings and add a decibel, wave or spectrogram scope.

* Swipe screen to zoom in or out on frequency and amplitude scales.

* Display or hide the X and Y axes. Show or hide the dB and Max dB values.

* Reset Max dB.

* Move the dB and Max dB values anywhere on the screen by dragging.

* Pause/ Play the running spectrum.

* Hide menu and play/pause buttons.

* Change spectrum color scheme from the app menu.


Display Settings:

* Select color scheme.

* Solid bars or line graphs.

* Landscape mode to mirror screen on to your TV.

* Show/ hide axes.


Scope Settings:

* Decibel Scope.

* Sound Wave Scope.

* Spectrogram.


Decibel Settings:

* Use A-Weighting, C-Weighting or Z-Weighting filters (dBA, dBC, dBZ).

* Show decibel and Max dB values.

* Set zero dB level.


FFT Options:

* Use Hann or rectangular windowing.


Technical Details:

* Input source: device mic.

* Sound captured: 16-bit PCM mono.

* Sampling rate: 44.1 kHz.

* Audio amplitude range: 1 to 32767.

* FFT latency: 23 ms.

* Decibel calculations: based on rms amplitude, relative to a base level of 1 rms. The base level can be adjusted by user to calibrate dB levels.

mr spectra - Version 2.02

(25-11-2023)
Other versions
What's new* Performance improvements and some bug fixes.

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mr spectra - APK Information

APK Version: 2.02Package: in.msraha.mrspectra
Android compatability: 7.0+ (Nougat)
Developer:msraha.inPrivacy Policy:https://msraha.in/privacy/privacy_mrspectra.phpPermissions:6
Name: mr spectraSize: 2.5 MBDownloads: 0Version : 2.02Release Date: 2023-11-25 08:24:41Min Screen: SMALLSupported CPU:
Package ID: in.msraha.mrspectraSHA1 Signature: DA:F4:FF:84:E8:40:AD:98:A5:67:E6:AA:C7:80:EE:8D:A4:8C:26:2FDeveloper (CN): Mita RahaOrganization (O): Local (L): KolkataCountry (C): INState/City (ST):
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