![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Decibel X:dB Sound Level Meter 4+
Thanh Dinh
مصمم لـ iPad
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- مجانًا
- يوفر عمليات الشراء داخل التطبيق
لقطات الشاشة
الوصف
"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
ما الجديد
الإصدار 9.7.0
Thanks for using Decibel X! Here's what's new for the version 9.7.0:
∿ Data management now supports multiple editing
∿ Data management now supports batch exporting
∿ Fix a critical bug that prevents the app from running on Apple Watch
∿ Adds settings option for showing Live Activities widget
∿ Supports interactive Live Activity widgets
∿ Adds more UI types for Live Activity and Dynamic Island widgets
∿ Upgrade library components
∿ Several other minor improvements & fixes
What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test
التقييمات والمراجعات
خصوصية التطبيق
أوضح المطور Thanh Dinh، أن ممارسات خصوصية التطبيق قد تتضمن معالجة البيانات على النحو الموضح أدناه. لمزيد من المعلومات، انظر %سياسة خصوصية المطور(ة) سياسة خصوصية المطور.
البيانات غير المرتبطة بك
قد يتم جمع البيانات التالية على الرغم من عدم ربطها بهويتك:
- بيانات الاستخدام
- التشخيص
قد تختلف ممارسات الخصوصية بناءً على الميزات التي تستخدمها أو حسب عمرك على سبيل المثال. معرفة المزيد
المعلومات
- الموفر
- Thanh Dinh
- الحجم
- ٥٩ م.ب.
- الفئة
- أدوات
- التوافق
-
- iPhone
- يتطلب iOS 11.0 أو أحدث
- iPad
- يتطلب iPadOS 11.0 أو أحدث
- iPod touch
- يتطلب iOS 11.0 أو أحدث
- Mac
- يتطلب جهاز macOS 11.0 أو أحدث وجهاز Mac مع شريحة Apple M1 أو أحدث.
- Apple Watch
- يتطلب watchOS 4.0 أو أحدث
- Apple Vision
- يتطلب visionOS 1.0 أو أحدث
- اللغات
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الألمانية، الإسبانية، الإنجليزية، الإيطالية، البرتغالية، الصينية التقليدية، الصينية المبسّطة، الفرنسية، الفيتنامية، الكورية، الهولندية، اليابانية
- التصنيف العمري
- 4+
- حقوق الطبع والنشر
- © 2023 SkyPaw
- السعر
- مجانًا
- الشراء من داخل التطبيق
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- Monthly Membership US$ 4,99
- Annual Membership US$ 44,99
- Weekly Membership US$ 1,99
- ITU-R 468, A, B, C Weightings US$ 1,99
- Data Export US$ 2,99