The TRUTH About Dirac ART – Tutorial, Results & Real Setup Tips

When Sound United announced Dirac ART for Denon and Marantz receivers, I couldn’t wait to test it and after weeks of tuning, I can confidently say this is the most powerful software upgrade ever made for home theater sound. In this video, we’ll explore what Dirac ART (Active Room Treatment) really does, how it differs from Bass Control, and how to set it up step-by-step. I’ll also share my own tested settings, tweaks, and a few secrets that helped me achieve tighter, deeper bass, improved clarity, and a far more immersive soundstage. If you can’t afford or don’t have space for acoustic treatment, ART might be the next best thing.

How to Fix Ground Loop Noise in Your Audio System – Every Audio Device Should Have This Feature!

Struggling with annoying ground loop noise in your audio system? In this video, I’ll show you how to identify and fix ground loop issues that cause hum in your speakers or subwoofer. I’ll share simple solutions and explain why every audio device should have features like a ground lift. If you've dealt with ground loop noise, this video is for you!

How to add an External Amplifier to your Home Theater Receiver!

More power for your Home Theater Reciever? No PROBLEM!

In this video we take a look at how to connect an external amplifier to your receiver, but do you really need one? ENJOY!

DIRAC Live for DENON/MARANTZ - Setup - Basic Tutorial

The new introduction of DIRAC live (world-renowned audio tech company specializing in digital audio optimization) as calibration software for DENON/MARANTZ convinced me to buy it and test it for you, in this video we are going to compare all features with Audyssey calibration.ENJOY!

How To Integrate correctly a Subwoofer Into Your Hi-Fi System

Subwoofer integration in Hi-Fi system is nothing easy, not only your room acoustic will not help you but also the crossover point between main speaker and subwoofer will plays a fundamental role between success and failure.

At present, there are almost only digital crossovers for this purpose. But who wants to convert back and forth? You don’t need to anymore.