以上四款專輯博客來販售的為發燒音質的 [Emerald
Audiophile CD]
翡翠CD特別版，採用業界最高規格的75厘米濺鍍層壓製。翡翠CD墨綠色的讀取面可與雷射讀取頭的紅色光束形成互補色，減少內部的干擾和繞射問題，進而提升讀取資料的準確度。整體來說背景變的更為漆黑安靜，解析度高而不刺耳、輪廓清晰又自然，低頻量感充足不混濁，沒有毛邊的乾淨人聲，帶來一種通透而高雅的韻味。
全球最頂尖的母帶處理工程師、葛萊美得主Bernie
Grundman也見證它真的帶來更好的聲音。Emerald
Audiophile discs are
actually made with a dark
green polycarbonate, to help
alleviate the potential
problems associated with
internal light refraction
and enable a more accurate
reading of the digital data
from the optical disc. We
listened to these against
the standard aluminum CDS
and were impressed -"
They really do sound better"
says Bernie Grundman.
