【實用工具app】Sound Tools 3 Free|最夯免費app

Hobby sound pressure meter (SPL) for your device!

It has cool analog VU meter and oscilloscope.

It can be used to verify if a sound is at same level for measuring loudspeaker response.

The app is intended for fun and it does not provide accurate measurement in decibels.

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Features:

■ 30 to 102dB range

■ local peek/max values display

■ response mode: fast/medium/slow

■ analog vu meter

■ digital vu meter

■ oscilloscope

■ support for tablets and landscape mode

■ chart

■ support for sending chart to email

■ support for calibration

免費玩Sound Tools 3 Free APP玩免費

免費玩Sound Tools 3 Free App

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