2017/11/21 00:33:42 id:302830630, genre_id=6002 , Utilities, CCBot/2.0 (http://commoncrawl.org/faq/)
NoiseLevel | 評価 | iPhoneアプリ101ランキング
2017年11月21日更新
販売元:KBMSoft ApS
開発元:
1.3
iOS10.0 平均評価:4
リリース日:

評価/レビュー

1. 使える! (v0)
小学校教員です。三年生にこれを向けて劇の台詞を練習させると効果倍増! 風船を割ろうと必死で声を出します。数ある音量計測アプリで、単純で視覚的に楽しい!
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解説
NoiseLevel is a fun way to measure the sounds in your surroundings. Measure the sound level of the music you listen to, your kids playing or your office environment.

NoiseLevel uses your iPhone's built-in microphone to first pick up sound and then displays it in dB (= decibels) on a status bar at the bottom of NoiseLevel's main screen.

Sounds are also displayed visually as a balloon whose size and color change according to the level of the sound measured. See the balloon burst at high sound levels - you can also make it burst by creating a sharp, high sound, for an example by clapping your hands. Have fun experimenting!

For best results, turn the iPhone so the microphone is pointing directly at the sound source. The screen flips accordingly.

Disclaimer:
NoiseLevel is fairly accurate but it should NOT be considered a professional sound level meter. The built-in microphone of the iPhone can only measure values between 35 to 110 dB and values may vary slightly between iPhones.