Προγραμματιστής: Grima Hdez (37)
Τιμή: Δωρεάν
Κατατάξεις: 0 
Κριτικές: 0 Γράψτε μια κριτική
Λίστες: 0 + 0
Βαθμοί: 0 + 1 (5.0) ¡
App Store

Περιγραφή

Decibel Sound Meter | dB Level
Sound level meter(or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various forms. you'll experience tidy graphic design with high frame by this smart sound meter app.

Decibel meters also are referred to as sound level meters (decibel meters), noise detection, sound meters, noise detectors, and noise detectors.
Decibel meter may be a noise detection software that uses mobile microphone to live the ambient noise decibel (dB).
The current decibel size and curve are displayed during the method . With the decibel meter, you'll measure the present ring
The background level of the environment is straightforward and straightforward to use.

Functions:
- The dashboard displays the present noise decibel value
- Display min/aver/max/current decibel value
- Display decibel size change chart
- Auto decibel value calibrate
- Display test time

11 Levels of Noise:
120dB: thunder
110dB: rock 'n' roll
100dB: train
90dB: factory
80dB: busy street
70dB: busy traffic
60dB: conversation
50dB: quiet library
40dB: quiet park
30dB: whisper
20dB: leaves fall

Decibels: dB, dB(A), dBA, dB(C), dBV, dBm and dBi? What are they all?
The decibel (dB) may be a logarithmic unit wont to measure sound level. it's also widely utilized in electronics, signals and communication. The dB may be a logarithmic way of describing a ratio. The ratio could also be power, instantaneous sound pressure , voltage or intensity or several other things. afterward we relate dB to the phon and to the sone, which measures loudness.

What is a Sound level meter?
A sound level meter is employed for acoustic (sound that travels through air) measurements. it's commonly a hand-held instrument with a microphone. the simplest sort of microphone for sound level meters is that the condenser microphone[1], which mixes precision with stability and reliability. The diaphragm of the microphone responds to changes in atmospheric pressure caused by sound waves. that's why the instrument is usually mentioned as a instantaneous sound pressure Level (SPL) Meter. This movement of the diaphragm, i.e. the instantaneous sound pressure deviation (pascal Pa), is converted into an electrical signal (volts V). While describing sound in terms of instantaneous sound pressure (Pascal) is feasible , a logarithmic conversion is typically applied and therefore the instantaneous sound pressure level is stated instead, with 0 dB SPL adequate to 20 micropascals.

A microphone is distinguishable by the voltage value produced when a known, constant instantaneous sound pressure is applied. this is often referred to as the microphone sensitivity. The instrument must know the sensitivity of the actual microphone getting used . Using this information, the instrument is in a position to accurately convert the electrical signal back to a instantaneous sound pressure , and display the resulting instantaneous sound pressure level (decibels dB SPL).

Sound level meters are commonly utilized in sound pollution studies for the quantification of various sorts of noise, especially for industrial, environmental, mining[2] and aircraft noise. the present international standard that specifies sound level meter functionality and performances is that the IEC 61672-1:2013. However, the reading from a sound level meter doesn't correlate well to human-perceived loudness, which is best measured by a loudness meter. Specific loudness may be a compressive nonlinearity and varies at certain levels and at certain frequencies.These metrics also can be calculated during a number of various ways

Note:
Microphones in most IOS devices are aligned to human voice. the utmost values are limited by the device. Very loud sounds(over ~90 dB) might not be recognized in most device. So please use it as just an auxiliary tools. If you would like more accurate dB values, we recommend a actual sound level meter for that.
Περισσότερα ↓

Στιγμιότυπα οθόνης

#1. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez
#2. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez
#3. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez
#4. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez
#5. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez
#6. Decibel Sound Meter | dB Level (iOS) Με: Grima Hdez

Τι νέο υπάρχει

  • Εκδοχή: 1.2.0
  • Ενημερώθηκε:
  • -Improve Performance
    -Update Libs

Τιμή

  • Σήμερα: Δωρεάν
  • Ελάχιστο: Δωρεάν
  • Μέγιστο: Δωρεάν
Παρακολούθηση τιμών

Προγραμματιστής

Βαθμοί

0 ☹️

Κατατάξεις

0 ☹️

Λίστες

0 ☹️

Κριτικές

Γίνε ο πρώτος που θα αξιολογήσει 🌟

Πρόσθετες πληροφορίες

Επαφές

Decibel Sound Meter | dB LevelDecibel Sound Meter | dB Level URL μικρού μήκους: Αντιγράφηκε!
  • 🌟 Κοινή χρήση
  • App Store

Μπορεί επίσης να σας αρέσει

    • Sound Meter: db Level Measure
    • iOS Εφαρμογές: Παραγωγικότητα  Με: Kevin Ghori
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 1 (5.0)  Εκδοχή: 1.6   Accurately measure the sound levels around you via the ultimate and accurate Sound Meter: db Level Measure app! Sound Meter: db Level Measure app is completely free to install and has ...
        ⥯ 
    • Sound Meter-Noise detector app
    • iOS Εφαρμογές: Παραγωγικότητα  Με: Yalintech
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 36 (4.7)  Εκδοχή: 1.7.1   The sound level meter application (SPL) checks and displays the measured dB values In your immediate area. The app shows decibel values by measuring the noise, in a professional ...
        ⥯ 
    • DB-Decibel sound level meter
    • iOS Εφαρμογές: Παραγωγικότητα  Με: 伟 梁
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 19 (4.8)  Εκδοχή: 1.0.3   An app that can provide real-time distributed data, with the following features: -High precision measurement, real-time measurement -Provide location information for measurement ...
        ⥯ 
    • Level 100
    • iOS Εφαρμογές: Παραγωγικότητα  Με: Level 100 Pty Ltd
    • * Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 2 + 0  Εκδοχή: 1.0.1   Level 100 offers a dynamic quest system where users log in, complete actionable steps, and gain experience points (XP) in various skills, ultimately working toward reaching the coveted
        ⥯ 
    • Sound Union
    • iOS Εφαρμογές: Παραγωγικότητα  Με: Sound Union
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 0  Εκδοχή: 3.6.0   Sound Union is the first private club for musicians and music lovers that combines the best of music studios and co-work spaces. With Sound Union, your All-Access membership provides ...
        ⥯ 
    • Sound & Soulful
    • iOS Εφαρμογές: Παραγωγικότητα  Με: Sound & Soulful LLC
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 1,515 (4.9)  Εκδοχή: 4.0.1   The Sound & Soulful app is a virtual collection of subliminals to help you manifest your dreams, goals and desires through the power of the subconscious mind. Subliminals are audio ...
        ⥯ 
    • Sound Reminder Lite
    • iOS Εφαρμογές: Παραγωγικότητα  Με: 方 沈
    • Δωρεάν  
    • Λίστες: 0 + 0  Κατατάξεις: 0  Κριτικές: 0
    • Βαθμοί: 0 + 0  Εκδοχή: 3.5.5   Every ten minutes, every twenty minutes, or every thirty minutes, listen our favorite music from Apple Music, when our device is locked, or when we are using many other app. Every ...
        ⥯ 

Μπορεί επίσης να σας αρέσει

Τελεστές αναζήτησης που μπορείτε να χρησιμοποιήσετε με το AppAgg
Προσθήκη στο AppAgg
AppAgg
Ξεκινήστε - είναι δωρεάν.
Εγγραφή
Είσοδος