Smart Decibel Meter: dB Pocket 4+
Noise x Sound Level Detector
Astraler
專為 iPad 設計
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- 免費
- 提供 App 內購買項目
螢幕截圖
描述
dB pocket is your all-in-one digital sound level meter. Help calibrate audio system, make noise complaints, detect hearing threshold or even test your hearing ability.
Turn your iPhone into a digital sound level meter is the easiest solution to reading surrounding noises and sound levels. It's cheaper and gives as high accuracy as traditional SPL meter devices.
(1) Setting up home theater or studio mixer by calibrating speaker easily.
(2) Check noise pollution at home, at work, at public places or during concert events.
(3) Make noise complaints by capturing photos/videos with noise level overlay.
(4) Take QuickSIN hearing test, commonly used at clinics.
OUR KEY FEATURES:
SOUND SPECTRUM ANALYZER
> Analyse audio spectrum
> dB range from 30dBA to 130dBA
> Frequency range from 20Hz to 20,000 Hz.
> Make recordings and export to audio files or CSV
ENVIRONMENTAL NOISE DETECTOR
> General environment noise detector
> Musical instruments sound detector
> Carpentry tool noise detector
MAKE NOISE COMPLAINTS
> Take photos or video with real-time DB measure overlay
> Save to iPhone or share to Apple or Google Maps
CLINICAL HEARING TEST
> QuickSIN test to check hearing ability
> Store last test results
DOSIMETER FOR HEARING PROTECTION
> Check noise exposure over time
> NIOSH, OSHA standards under CDC
SUBSCRIPTION PLANS:
> Monthly subscription: 3 day free trial then $12.99
> 6-month subscription : $39.99
Information about the auto-renewal of subscription:
Payment will be charged to iTunes Account at confirmation of purchase.
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. The cost depends on the selected plan.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
Any unused portion of the free trial will be forfeited when the user purchases a subscription.
Privacy Policy: http://astraler.com/privacy-policy
Terms of Use: http://astraler.com/terms
App 私隱
開發者表明Astraler的私隱慣例或包括下列資料的處理。詳情請參閱開發者的私隱政策。
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- 使用資料
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開發者可能會收集以下資料,但不會連結你的個人身份:
- 位置
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私隱慣例或因使用的功能或年齡等因素而異。進一步了解
資料
- 供應商
- Astraler Technology Company Limited
- 大小
- 23.5 MB
- 類別
- 工具程式
- 兼容性
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- iPhone
- 須使用 iOS 14.1 或以上版本。
- iPad
- 須使用 iPadOS 14.1 或以上版本。
- iPod touch
- 須使用 iOS 14.1 或以上版本。
- Mac
- 須使用 macOS 11.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- Apple Vision
- 須使用 visionOS 1.0 或以上版本。
- 語言
-
英文
- 年齡
- 4+
- Copyright
- © Astraler
- 價格
- 免費
- App 內購買項目
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- dBPocket Premium - 6 months USD 39.99
- dBPocket Premium - monthly USD 12.99