Description

This growing collection of professional audio tools is a must have for every audio professional, home theater enthusiast, recording engineer, concert goer, and anyone else who needs a fast and easy way to measure the sound levels around them, calculate recording times, or quickly find the definitions of commonly used audio terms.

"At only $1.99, it is possibly the best deal available in the world of pro audio gear… This iPhone essential for engineers, producers and musicians, will justify the price in a single use."
- Russ Long, Pro Audio Review

Audio Tool currently includes these 4 great tools for your everyday audio needs: Decibel Meter Pro, Microphone Pro, Bit Calc Pro and Audio Atlas!
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Decibel Meter Pro:
Decibel Meter Pro is the sleekest decibel meter on iTunes! With killer graphics optimized for the iPad, iPhone and Retina display!

Useful, beautiful and lots of fun, Decibel Meter Pro is a must have app for your device! Simply launch the app and start reading the sound levels that surround you every day! Want to know just how loud this club is? Decibel Meter Pro can help! Just how loud is this lecture anyhow? Decibel Meter Pro can help! How good is the sound isolation in this room? Decibel Meter Pro can help! Download Decibel Meter Pro and measure the sounds around you right now!

Decibel Meter Pro is also available separately on iTunes.

The iPhone's built in microphone is sensitive from 0 to approximately 110 decibels.
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**NEW** Microphone Pro:
Microphone Pro turns your iOS device into a microphone with a multi-function on/off button and volume control, making it great for use as a talk-back mic in live and recording applications, karaoke, public address, or anywhere you need an easy-to-use microphone.

Using a cable (sold separately), simply plug the output of device's headphone jack into powered speakers, a mixing console, home stereo, etc. and Microphone Pro will pick up sound using your device's built-in microphone, amplify it to line level, and then pass it out the devices headphone jack.

Features:
* Amazing graphics optimized for the iPad, iPhone and Retina display!
* Simple to use interface.
* Multi-function On/Off button, works great for any situation.
* Full Screen Mode: That's one BIG button!
* Turn device sleep on or off.
* Volume Lock: Make sure you don't accidentally blow out your system! Lock the volume at a safe level.

Microphone Pro is also available separately on iTunes.
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Bit Calc Pro:
Got a recording session tonight? Got enough drive space?

Find out now! Download Audio Tool and make sure you have the space you need, when you need it. Our fun and quick interface places the information you need most, right at your fingertips. You can set your own defaults, input in any direction, flip your phone upside down, and wow your friends with Bit Calc Pro!

Bit Calc Pro is also available separately on iTunes.
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Audio Atlas:
What did he just call you? Never look like a fool in the presence of an audio pro again! Our Audio Atlas can supply you with the definitions you need right now. Download Audio Tool and watch your brain grow!

Performance Audio has made every effort to make this application as accurate and reliable as possible. However, this application is supplied for entertainment purposes only.

Try Audio Tool, you'll love it!