The IT Guy

@UC4qFg0cvxm0f7MSiGDIiVcA - 117 subscribers

Focusing mainly on new and retro technology!

Home Videos Live Playlists

Audio frequency sweep for TV Stereo Speakers & Headphones

Audio frequency sweep for TV Stereo Speakers & Headphones The IT Guy

5.4K views - 5 years ago

4 hour UHD. Test Card Calibration Video. TV test video 4k self-diagnosis

4 hour UHD. Test Card Calibration Video. TV test video 4k self-diagnosis The IT Guy

15.3K views - 5 years ago

Test Your Speakers output for distortion in sound quality

Test Your Speakers output for distortion in sound quality The IT Guy

2K views - 11 years ago