Rockford Fosgate PerfectTune 4+

DSP Tuning Interface

Rockford Fosgate

Designed for iPad

    • 4.2 • 5 Ratings
    • Free


The Rockford Fosgate® PerfectTune™ app is designed for use with the Rockford Fosgate DSR1 8 Channel Interactive Signal Processor with Integrated iDatalink Maestro Module. PerfectTune allows initial setup and configuration of the DSR1 and make adjustments required to tune the system for best audio performance.

- Bluetooth 4.0 wireless setup and tuning
- 245 total bands of equalization
- Adjustable crossover (6, 12, 18, 24, 30, 36, 42, 48 dB / octave)
- 31 band parametric equalization per channel
- Independent level control
- Time alignment
- 7 band master equalization
- Subwoofer level control
- Punch EQ™

What’s New

Version 2.3.1

-Misc bug fixes

Ratings and Reviews

4.2 out of 5
5 Ratings

5 Ratings

Metanium ,

Has gotten better with time...

I’ve owned the DSR1 for over a year now and have seen this app go through some significant improvements over that time. I did have to re-flash the firmware on the unit after the last update, which solved any connection issues that had arisen.

I look forward to additional improvements, but overall I’ve had solid experience with the DSR1 and this app.

hddulfixhddyxuxufudjcfhf ,

Rockford shouldn’t have released this yet

I hate to bash Rockford because I love their amps and will continue to buy them but this app and DSR1 is garbage for Rockford. Just getting the app to connect to the DSR1 is hard enough. My iPhone 8 with the current up to date software wouldn’t work. I had to use an iPhone 6 with an older software just to connect. Constantly throughout tuning the DSR1, making selections to crossovers and such makes the DSR1 freak out and plays high pitched buzzing and screeching sounds through all the speakers and preventing normal audio from playing. Only way to stop it is to disconnect the DSR1 from power and do it all over again. It’s basically useless. Rockford Fosgate is a really big and reputable car audio brand but this product absolutely hurts their reputation. Especially charging over $300 for the DSR1 and connections. They shouldn’t have even thought about releasing this product until all these bugs were worked out.

Jczech8sr ,


This processor completely changed the way my stereo produces sound. Amazing product everyone should have one.

App Privacy

The developer, Rockford Fosgate, 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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