低周波オーディオベーステスト
低周波ベーステストビットレート：320kbps異常なことを聞くと、おそらくスピーカーは低周波音を検出できません。
低周波
Audio Bass Check – PC & Car Speakers
Bass test for audio systems. PC & car speakers. This .mp3 file is at very low frequencies. This file will help you set performance audio systems. We recommend you have …
サブウーファーテストの非常に大きな編集
Subwoofer Test – Very Loud Compilation Of Subwoofer Tests !!! These sound files are very very low frequency and can damage your ears, speakers or furniture (seriously). Use with caution …