Просмотры
3:35
Can I Use A Smartphone App To Test Subwoofer Polarity? - NextGen Viewing and Audio
2:56
5.1 Channel Audio Test
1:00
Check Your Subwoofer. Ultra low-frequency sweep sound 20-80 Hertz (Exponential Scale)
0:41
Stereo sound tiny test with clean channels
1:01
1-Minute Audio Test for Stereo Speakers & Headphones
2:41
Test Your Speakers!
1:34
Ultimate Tweeter & Subwoofer Test A-NCS | Adarsh Developers
0:26
Ultimate bass - Headphones test
