SmartLSA

By: MoMoMO

Application for recording sounds while displaying spectrograms in real time.

This app was removed from Google Play Store on 2025-07-31

Features & Capabilities

Measurement and Analysis (10 or 20 seconds) button starts measurement.
2. The acoustic image (spectrogram) screen (10 or 20 seconds) is displayed repeatedly in real time. Tap the upper part of the screen to increase the display level. And tap the lower part of the screen to decrease it. During the measurement, the moving average sound pressure level (auditory correction value) and peak frequency for one second are displayed on the screen.
3. Pressing the ANAL button analyzes the data for the 10 or 20 seconds immediately before pressing the button, when it displays a spectrogram at the top of the screen for 5 seconds (tap the left or right edge of the screen to move the time axis) and a time waveform at the bottom of the screen. The time axis waveform can be selected by tapping anywhere on the spectrogram displayed at the top of the screen, and the time width of the displayed interval can be freely expanded or contracted by pinching the analysis screen. Various analyses such as FFT can be performed on this set interval.
4. The analysis screen can be changed by pressing the following buttons.
TIME (waveform observation) → FFT (spectral analysis by FFT) → MEM (spectral analysis by MEM method).
5. Pressing the Play button plays the measurement sound for the 5-second interval displayed on the screen.
6. Data can be saved or deleted in the File menu.
To measure again, press the RET button to display the measurement screen, and then press the START button.

User Growth & Download Statistics

App

By:

Downloads:

Version:

1.1 Last updated: 2024-11-22

Email:

na*****@yahoo.co.jp

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2025-07-31

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

MoMoMO

Google Play Store

https://play.google.com/store/apps/details?id=nakano.h.lsa

Email:

na*****@yahoo.co.jp

Website:

https://ibikigairai.com/static/download/new_smartlsa.html

Best SmartLSA Alternatives

Here are some Android apps that are similar to SmartLSA:

Sound Analyzer App

Dominique Rodrigues

SpectralScan Audio Analyzer

SoundScope: See What You Hear

mySoundAnalyzer - Decibel Tool

Fragranze Apps Limited

Sound Analyzer Basic

Sound Meter: dB & Spectrum

Androho Software

Sound Analyzer - Oscilloscope

Autumn Rock Software Development

Real-time Spectrum Analyzer

SimpleSpectrogram

MusicalSoundLab