KRK Audio Tools

GPA DEV OPS

About this app

KRK Audio Tools App is a suite of professional tools ideal for monitor tuning that can help you to get the best experience with your KRK monitors. It includes the following tools:

- "Spectrum RTA" tool is used to measure and display the frequency spectrum of the input audio signal in realtime.
- "Level Meter" tool is used for monitor level calibration.
- "EQ Recommendation" tool is used to help determine which EQ presets may work best in your room.
- "Monitor Align" tool is used to perfectly align the angle of your studio monitors.
- "Delay" tool is used to time-align your monitors in a multi monitor system.
- "Polarity" tool is used for verifying that monitors are wired correctly.

Furthermore, it includes a signal generator that can generate sine waves, white noise and pink noise. The inline help contains instructions to use the tools correctly.

Ratings and reviews

Decent app with one major flaw. It relies on you crappy phone microphone, which is very inaccurate. I plug a calibrated Dayton audio microphone into my phone, but the app does not accept a calibration file. This is basic functionality, the app is practically worthless without a calibration file. RTA analyzer accepts calibration files. KRK please provide that ability.

This app did not measure speaker delay as it claimed it will. I followed the instructions as written in the app to measure speaker delay one by one, and all I kept getting was 0.02 ms next to each speaker yet nothing different at my listening positions...it still registered 0.02 ms at them all.

Crashes instantly on Pixel 4 XL running Android 10. System message "KRK Audio Tools keeps stopping" error appears with multiple attempts. Just got my Rokits and can't even set them up properly because of this. The app was a selling point, but now I'm starting to have buyer's remorse without even hearing the monitors.

What’s new

Updated for Android 15 and supporting newer features.