Sound Level Analyzer
No in-app products collected for this app.
| Top products | ||
|---|---|---|
| Japan | ||
| United States | ||
| Brazil | ||
| Honduras | ||
| Germany | ||
| Switzerland | ||
| Canada | ||
| Liberia | ||
| Rwanda | ||
| Micronesia | ||
| France | ||
| Bosnia & Herzegovina | ||
| Barbados | ||
| Belgium | ||
| Burkina Faso | ||
| Bulgaria | ||
| Bahrain | ||
| Benin | ||
| Bermuda | ||
| Brunei Darussalam | ||
| Bolivia | ||
| Argentina | ||
| Bahamas | ||
| Bhutan | ||
| Botswana | ||
| Belize | ||
| Angola | ||
| Congo, Democratic Republic | ||
| Congo | ||
| Armenia | ||
| Cote Divoire | ||
| Chile | ||
| Cameroon | ||
| Colombia | ||
| Costa Rica | ||
| Cape Verde | ||
| Cyprus | ||
| Czech Republic | ||
| Albania | ||
| Denmark | ||
| Dominica | ||
| Dominican Republic | ||
| Algeria | ||
| Ecuador | ||
| Estonia | ||
| Egypt | ||
| Spain | ||
| Finland | ||
| Austria | ||
| Australia | ||
| Azerbaijan | ||
| Gabon | ||
| United Kingdom | ||
| Grenada | ||
| Georgia | ||
| Ghana | ||
| Gambia | ||
| Greece | ||
| Guatemala | ||
| Guinea-bissau | ||
| Guyana | ||
| Anguilla | ||
| Croatia | ||
| Hungary | ||
| Indonesia | ||
| Ireland | ||
| Israel | ||
| India | ||
| Iraq | ||
| Iceland | ||
| Italy | ||
| Jamaica | ||
| Jordan | ||
| Antigua And Barbuda | ||
| Kenya | ||
| Kyrgyzstan | ||
| Cambodia | ||
| St. Kitts and Nevis | ||
| Kuwait | ||
| Cayman Islands | ||
| Kazakhstan | ||
| Lao Peoples Democratic Republic | ||
| Lebanon | ||
| St. Lucia | ||
| Sri Lanka | ||
| United Arab Emirates | ||
| Lithuania | ||
| Luxembourg | ||
| Latvia | ||
| Fiji | ||
| Morocco | ||
| Moldova | ||
| Montenegro | ||
| Madagascar | ||
| Macedonia | ||
| Mali | ||
| Myanmar | ||
| Mongolia | ||
| Macao | ||
| Mauritania | ||
| Montserrat | ||
| Malta | ||
| Mauritius | ||
| Maldives | ||
| Malawi | ||
| Mexico | ||
| Malaysia | ||
| Mozambique | ||
| Namibia | ||
| Niger | ||
| Nigeria | ||
| Nicaragua | ||
| Netherlands | ||
| Norway | ||
| Nepal | ||
| Nauru | ||
| New Zealand | ||
| Oman | ||
| Panama | ||
| Peru | ||
| Papua New Guinea | ||
| Philippines | ||
| Pakistan | ||
| Poland | ||
| Portugal | ||
| Palau | ||
| Paraguay | ||
| Qatar | ||
| South Africa | ||
| Zambia | ||
| Zimbabwe | ||
| Saudi Arabia | ||
| Solomon Islands | ||
| Seychelles | ||
| Sweden | ||
| Singapore | ||
| Slovenia | ||
| Slovakia | ||
| Sierra Leone | ||
| Senegal | ||
| Suriname | ||
| Sao Tome & Principe | ||
| El Salvador | ||
| Swaziland | ||
| Turks and Caicos | ||
| Chad | ||
| Thailand | ||
| Tajikistan | ||
| Turkmenistan | ||
| Tunisia | ||
| Tonga | ||
| Turkey | ||
| Trinidad and Tobago | ||
| Taiwan | ||
| Tanzania | ||
| Ukraine | ||
| Uganda | ||
| Afghanistan | ||
| Uruguay | ||
| Uzbekistan | ||
| St. Vincent & The Grenadines | ||
| Venezuela | ||
| British Virgin Islands | ||
| Vietnam | ||
| Vanuatu | ||
| Kosovo | ||
| Yemen | ||
| Romania | ||
| Serbia | ||
| Libya |
Description
"Sound Level Analyzer" is the standard sound level measurement app with sound frequency analysis tools.
It is available for a wide variety of applications, such as measuring ambient noise in neighborhoods, testing audio systems, checking interior noise in vehicles, checking sound at live events, and much more.
"Sound Level Analyzer" has additional analysis features, which are time graph, real-time frequency spectrum analyzer (RTA) and FFT analyzer. It can be used to analyze sound source characteristics.
Features:
# Measurement and Analysis functions
Main (Leq): Sound level measurement (real-time display)
Sound level measurement (dB): Leq (equivalent noise level), Min (minimum value), Max (maximum value), Avg (time average equivalent noise level)
Frequency weighting correction characteristics: A (for noise level meter), C (for sound level measurement), Z (no correction)
Time weighting characteristics: Fast = 0.125 sec, Slow = 1.0 sec
Power Spectrum (P.S.): View of frequency spectrum analysis (real time display)
Spectrum analyzer function: FFT analysis, 1/3-octave band response analysis.
FFT frequency range settings: 100Hz - 20kHz (FFT all) / 100Hz - 3kHz / 3k - 6kHz
Measured value display function in 1/3 oct band response analysis. (OctVal)
Power spectrum display function at the time of occurrence of Max. (Display Max)
# Control functions
Calibration: level correction value setting, -20 to +20dB
Measurement timer: 1 minute / 5 minutes / 10 minutes / 15 minutes / 20 minutes / 30 minutes / 1 hours
Snapshot (Snap): Save measurement display with time stamp to Photos.
Applications:
Live Sound
Environmental noise measurement
Installation of audio equipment
Tuning of audio equipment
Architectural acoustics
Broadcast
Device management
Example of the noise level situation:
130dB: Engine sound of Airplane
110dB: Horn of Car
100dB: Noise of passing train
90dB: In loud factory
80dB: In the train, Vacuum cleaner
70dB: Noisy office, Noisy Street
60dB: Quiet Car, Normal conversation
50dB: Quiet office
40dB: In the library, Quiet residential area
30dB: Outskirts of midnight, Whisper
20dB: Sounds of rubbing leaves
Note: The first time the app accesses the built-in microphone and Photos after installation, the iOS system will ask you for permission to access them. If you have not enabled this setting, the application will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".
Please visit our iOS app support page for more information on this app.