Tag AV receiver settings

Guides

Why is my 4K HDR flickering when going through the AVR? Fixes & Causes

Short summary: Intermittent gray or black screens, brief dropouts, and quick returns of picture often mark this screen problem. Audio may click or drop at the same time. These symptoms point to an unstable signal path rather than a bad…

avguru
January 15, 2026

Guides

Understanding Why is the center channel dialogue so quiet?

Plainly put: the center carries most on-screen speech in a modern home theater. When voices fade, clarity drops even if the action sounds large. Many viewers raise volume to hear voices and then find music or effects painfully loud. That…

avguru
January 13, 2026