الميزات المدعومة
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الواجهة الداكنة
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التمييز بدون لون وحده
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التباين المناسب
Decibel X:dB Sound Level Meter
أدوات
مجاني - الشراء داخل التطبيق - مصمم لـ iPad
"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
Thanks for using Decibel X! Here's what's new for the version 9.9.4:
∿ [Fixes] - Fix a UI issue for the bottom tab bar
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
الاشتراكات
أوضح المطور "SkyPaw Co., Limited" أن ممارسات خصوصية التطبيق قد تتضمن معالجة البيانات على النحو الموضح أدناه. لمزيد من المعلومات، الرجاء الاطلاع على سياسة خصوصية المطور .
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معلومات
- الموفر
- SkyPaw Co., Limited
- الحجم
- 85.3 م.ب.
- الفئة
- أدوات
- التوافق
يتطلب iOS 13.0 أو أحدث
- iPhone
يتطلب iOS 13.0 أو أحدث - iPad
يتطلب iPadOS 13.0 أو أحدث - iPod touch
يتطلب iOS 13.0 أو أحدث - Mac
يتطلب جهاز macOS 11.0 أو أحدث وجهاز Mac مع شريحة Apple M1 أو أحدث. - Apple Vision
يتطلب visionOS 1.0 أو أحدث - Apple Watch
يتطلب watchOS 4.0 أو أحدث
- اللغات
الألمانية و 11 أخرى
- الألمانية والإسبانية والإنجليزية والإيطالية والبرتغالية والصينية التقليدية والصينية المبسّطة والفرنسية والفيتنامية والكورية والهولندية واليابانية
- التصنيف العمري
٤+
- ٤+
- الشراء داخل التطبيق
نعم
- Monthly Membership ر.ق. ٢٩٫٩٥
- Annual Membership ر.ق. ٢٤٩٫٠٠
- Weekly Membership ر.ق. ٩٫٩٥
- ITU-R 468, A, B, C Weightings ر.ق. ٧٫٩٩
- Data Export ر.ق. ٩٫٩٩
- حقوق النشر
- © 2025 SkyPaw