Designed for iPad

    • 3.4 • 10 Ratings
    • Free



IMPORTANT NOTE: firmware v0.0.64 and above is required for proper operation.

DM-RTA signal analyzer provides five of the most important tools that installers use to make systems sound perfect.

The DM-RTA can also generate the test tones and signals used for analysis, like sine waves, clicks, and pink noise.

This portable device features a built-in battery, which can keep its charge for about 3 to 5 hours, giving you plenty of time to take readings in a vehicle before needing a recharge. There's even 48-volt phantom power available for the microphones that need it to operate

* RTA, or real-time analyzer, visualizes system response across the entire sound spectrum. You can measure the acoustic response using a microphone, or the electrical response using the line inputs.
* Voltmeter displays a signal's voltage, so you can match a device's output to another's input sensitivity.
* Polarity Checker makes sure all your drivers are moving in the same direction at the same time.
* SPL Meter helps you level-match your speakers.
* Oscilloscope displays signals as sine-type waves that show a sound's frequency, voltage level, and whether or not it's clipping five-in-one signal analyzing tool voltage meter (Vrms).
* Real-time analyzer (RTA) 1/3, 1/6, or 1/12 octave resolution.

The DM-RTA app works with mobile device using a Bluetooth connection.

What’s New

Version 1.2

Lots of bug fixes and improvements.

Ratings and Reviews

3.4 out of 5
10 Ratings

10 Ratings

NoahGuy218 ,

Super Convenient Tool

What better way to use the AudioControl RTA!! Yes we can use a computer and have it hardwired but most of us would like to reduce extra things to hook up and do it from outside the vehicle.

Thaxto ,

Doesn’t work via Bluetooth anymore

App used to work but is now garbage, makes since with the company changing hands. Get a new RTA and get away from Audio control and PAC. There are more reliable options for professional use.

App Privacy

The developer, AudioControl, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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