【Ultimate Sound】定制（客制化）耳机是如何制作的

[视频作者] 魔性孩

[视频时长] 4:50

[视频类型] 日常

https://www.youtube.com/watch?v=qxUKRjgJjS0&list=RDZ8c0GhzEcg0&index=2 原标题：Ultimate Sound - how custom in-ear monitors are made