低音测试操作员 #1
This is the first track form series Bass Operator. I try to get the best sound for testing various audio systems. Bass Test Operator #1 – Subwoofer & Bass Test …
低音操作员测试
This is the first track form series Bass Operator. I try to get the best sound for testing various audio systems. Bass Test Operator #1 – Subwoofer & Bass Test …