強大的重低音低音測試（重製版）
強大的重低音低音測試（重製版）提供異常強大的音訊體驗，旨在突破音訊系統的極限。
低音揚聲器低音測試
Dual Channel Subwoofer Bass Test
Dual Channel Subwoofer Bass Test is a specially crafted sound designed for testing and calibrating professional audio systems.
讓低音下降
It’s a new sound for test professional audio systems. Let The Bass Drop – Demo Version (01:20 / 192kbps / MP3) Download Sound Woofer-Bass Test Audio File (Let The Bass …
低頻音訊低音測試
Low Frequency Bass Test Bit rate : 320kbps If hearing something unusual, probably your speakers can not detect low frequency sound.