J42 Applause Meter

How fun are your house parties? Find out with this app.

Features:

L.E.D. bar for instantaneous display of sound level.

Analog meter with dual indicators.

Green: Dampened response needle to prevent jerky movement.

Red: Peak reading needle to easily see max level.

Numeric peak reading level with a range of 0 to 99.

The dB SPL is normalized to 0-99 for easy compare between readings.

Buttons:

MIC gain -100 to 100 ( above the meter )

MIC on/off ( lower right corner )

RESET - middle of screen

HELP - top right

FULL SCREEN - to the left of help

COLOR - to the left of full screen

SETTINGS - to the left of color

Settings

VU meter on/off

Fun level on/off

Microphone gain on/off

Full screen mode on/off

Multiple app skin colors

It is unlikely two different devices will produce

the same results. Use the microphone gain slider

to increase or decrease sensitivity.

Cell phones are not calibrated for accurate dB SPL

measurement. Difference phones will produce

different values. We normalize the dB SPL levels

produced by your cell phone to a range of 0-99

to make it easy to compare results obtained from

the same device.

WARNING:

This app contains flashing lights.

Do NOT use this app if you are

sensitive to flashing colored lights.

Use the in-app feedback option to request

enhancements or report problems.