Discover TüN® - JL Audio’s Audio Measurement and DSP Adjustment Software

TüN 4 Logo

For Windows® PC or Apple® computers, TüN® connects via USB and offers comprehensive configuration of DSP-equipped products and features powerful audio measurement capabilities for any audio system. Software also runs in demo mode, without connected hardware, for offline setup or demo purposes.

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TüN 4 uses Smaart® Measurement Technology libraries licensed from Rational Acoustics LLC. ©2022, Rational Acoustics LLC. All rights reserved.

Tune tablet icon and Tune mobile logo

Enjoy the full TüN® software experience on your tablet. Download TüN® Mobile for iPad and Android tablets. Requires VXi-BTC Bluetooth® communicator.

 

TüN Mobile Apple App Store Download

TüN Mobile Google Play Store Download

 

Tune tablet and phone icon with Tune Express logo

Simplified screens for simple and quick amplifier setup. Download TüN® Express for iPhone, iPad and Android phones & tablets. Requires VXi-BTC Bluetooth® communicator

 

TüN Express Apple App Store Download

TüN Express Google Play Store Download

 

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Feature TüN 4
TüN Mobile
TüN Express
Application Download
Yes Checkmark
Mobile App Install 
Yes Checkmark
Yes Checkmark
TwK Processor Compatible
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FiX Processor Compatible
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VXi Amplifier Compatible
Yes Checkmark
Yes Checkmark
Yes Checkmark
MVi Amplifier Compatible
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Yes Checkmark
Yes Checkmark
Audio Measurement Capability
(requires external microphone - sold separately)
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Advanced Tuning Solution
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Complete Tuning Solution
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Yes Checkmark
Basic Amplifier Setup
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Yes Checkmark
Yes Checkmark
Requires VXi-BTC Bluetooth Communicator
Yes Checkmark
Yes Checkmark
Simulation Mode
(no connected hardware necessary)
Yes Checkmark
Yes Checkmark
Yes Checkmark
Price
FREE
FREE
FREE