Questa pagina non è una pagina ufficiale dell'app o del suo sviluppatore, ma una pubblicazione editoriale indipendente creata a scopo informativo e di commento. Salvo espressa indicazione contraria, né l'app né il suo sviluppatore sono affiliati, approvati, sponsorizzati, autorizzati o altrimenti ufficialmente collegati a MWM, Apple, Google Play, all'editore dell'app o allo sviluppatore dell'app, e nulla in questa pagina implica che l'app sia stata sviluppata utilizzando i servizi di MWM. Tutti i marchi, loghi, screenshot e altri contenuti rimangono di proprietà dei rispettivi proprietari.

Decibel X:dB Sound Level Meter

La percezione è un inganno; la realtà del suono, cruda e numerica, è finalmente a portata di mano.

Utilities ›

Numeri Chiave

Download

12.5M+

Valutazione

4.6/5

Valutazioni totali

488.3K

Editore

SkyPaw Co., Limited

Categoria

Utilities

Lingue

Ultima versione

9.9.4

Dimensione

81.3 MB

Data di lancio

5 nov 2011

Funzioni

Analisi delle Funzionalità Chiave

Una valutazione approfondita delle capacità distintive di Decibel X per utenti professionali e esigenti.

Calibrazione Professionale e Affidabilità

L'app fornisce misurazioni acustiche altamente affidabili e pre-calibrate, con opzioni di calibrazione avanzate (lineare, ottava 1/1, 1/3) per garantire la massima precisione, essenziale per applicazioni professionali.

Analisi Spettrale in Tempo Reale (FFT)

Questo strumento presenta grafici FFT e BAR in tempo reale, insieme a un'analisi dello spettrogramma, consentendo un'analisi dettagliata della frequenza per test acustici e musicali.

Gestione e Esportazione Dati Storici

L'app consente agli utenti di gestire in modo intelligente i dati di registrazione storici, salvarli, esportarli in formato PNG o CSV e sincronizzarli tramite iCloud per analisi future.

Dosimetro con Standard NIOSH/OSHA

L'app include un dosimetro che aderisce agli standard NIOSH e OSHA, rendendola uno strumento indispensabile per la valutazione dell'esposizione al rumore in ambienti lavorativi.

Filtri di Ponderazione di Frequenza

Questo strumento supporta una vasta gamma di filtri di ponderazione di frequenza (ITU-R 468, A, B, C, Z), garantendo la conformità agli standard industriali per misurazioni specifiche.

Ponderazioni Temporali Standard

L'app fornisce ponderazioni temporali standard (LENTO, VELOCE, IMPULSO) per catturare diverse dinamiche del suono, essenziali per analisi acustiche approfondite.

Integrazione con Apple Salute

Consente agli utenti di esportare i livelli di rumore direttamente nell'app Salute di Apple, supportando il monitoraggio dell'esposizione al rumore personale nel tempo.

Supporto Apple Watch

L'app consente di visualizzare i livelli di rumore direttamente dal polso tramite l'Apple Watch, offrendo comodità e accessibilità per monitoraggi rapidi.

FAQ

Domande Frequenti

Tutto quello che devi sapere su Decibel X:dB Sound Level Meter

How does Decibel X ensure accurate sound measurements?

Decibel X features pre-calibrated measurements for all Apple devices, ensuring trusted accuracy. Its precision matches that of real Sound Pressure Level (SPL) devices, making it a professional sound meter.

Can I track noise exposure over time with Decibel X?

Yes, Decibel X includes a dosimeter feature that complies with NIOSH and OSHA standards. It protects your ears by monitoring noise levels and can export data to the Health app for health insights.

What types of frequency weightings does Decibel X support?

Decibel X supports multiple frequency weighting filters including ITU-R 468, A, B, C, and Z. This allows for diverse frequency analysis and precise sound level measurements.

Does Decibel X integrate with Apple Health?

Yes, Decibel X integrates with the Apple Health app. It can automatically export noise levels directly into your Health app for comprehensive environmental sound data tracking and management.

Can Decibel X save and export measurement data?

Yes, Decibel X saves recording data automatically and syncs via iCloud. Users can export records in various formats, including WAV, PDF, CSV, and HTML, for future analysis and sharing.

What is the measurement range of the Decibel X app?

The Decibel X app provides a standard measurement range from 30 dBA up to 130 dBA. This range covers typical environmental and occupational sound levels for effective monitoring.

Can I customize the calibration of the Decibel X sound meter?

Yes, Decibel X supports powerful custom calibration, including Linear, Octave 1/1, and 1/3 options. Users can load and save calibration profiles for higher precision and accuracy.

Does Decibel X offer different visual themes for its interface?

Yes, Decibel X features a beautiful, intuitive UI design with three available themes. Users can choose between LIGHT, DARK, and CLASSIC themes for personalized visual experiences.

Can Decibel X display real-time frequency analysis?

Yes, Decibel X features FFT and BAR graphs for real-time frequency analysis. It also displays the predominant frequency, which is useful for musical tests and detailed sound examination.

Does Decibel X support Apple Watch?

Yes, Decibel X supports Apple Watch. Users can see noise levels directly from their wrist, providing convenient access to sound measurements without needing to access their phone.

Gli screenshot e la descrizione seguenti provengono direttamente dall'elenco ufficiale dello store dell'app e sono di proprietà dello sviluppatore.

App Store

Screenshot

Descrizione

"Decibel X" is one of very few noise meter apps on the market that has highly reliable, pre-calibrated measurements and supports dBA, dBC. It turns your iOS device into a professional sound level meter, precisely measures the sound pressure level (SPL) all around you. This extremely useful and beautiful tool will not only be a great tool for many uses but also bring you a lot of fun. Have you wondered how quiet is your room or how loud is a rock concert or sport event? "Decibel X" will help you answer all of those. WHAT MAKE IT GREAT AND STAND OUT FROM OTHER APPS: - Trusted accuracy: the app is tested and pre calibrated for all Apple devices. The precision is matching with real SPL devices - Apple Watch support: see noise level right from your wrist - Health App integration: export noise levels directly into Health app - Frequency weighting filters: ITU-R 468, A, B, C, Z - Powerful, smart history data management: + Recording data can be saved into a list of history records for future access and analysis + Each record can be exported as hi-res PNG graph or CSV text via sharing services + iCloud support which synchronize all history records across your Apple devices + Fullscreen mode to give overview the whole history of an record - Dosimeter with NIOSH, OSHA standards - Powerful calibration: Linear, Octave 1/1, 1/3, Load/save profile - FFT and BAR graphs to display real time FFT. Those are very useful for frequency analysis and musical tests. Real time predominant frequency is also displayed. - InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, Messages, etc.). - Support Live Activity, Dynamic Island - Support both Portrait and Landscape layouts - Beautiful, intuitive and carefully crafted UI design. Themes: LIGHT, DARK and CLASSIC OTHER GREAT FEATURES: - Standard time weightings (Response Time): SLOW (500 milliseconds), FAST (200 milliseconds) AND IMPULSE (50 milliseconds) - MIC Gain Offset from -50 dB to 50 dB - Standard measurement range from 30 dBA up to 130 dBA - HISTO graph for plotted history of the recorded values - WAVE graph with 2 display modes: Rolling & Buffer - SPECTROGRAPH - Real time scale level chart - Display Current, Average/Leq, and Max values with both nice and clear digital and analog layouts - Quick reference text to help you compare with real-life examples NOTES: - Please do not expect a quiet room reading will be 0 dBA. The range 30-130 dBA is the standard usable range and an average quiet room will be about 30 dBA. - Although all devices are pre-calibrated, custom calibration is suggested for serious purposes requiring higher precision and accuracy. You will need a real external device or calibrated sound meter as a reference, then adjust the trimming calibration until the reading matches with the reference. * Privacy Policy: http://www.skypaw.com/decibelx/privacy_policy.html * EULA: http://www.skypaw.com/decibelx/terms.html