After a short period of running the speakers, I have the following opinion.
For music and concert, I had tried 安全地帶, 陳潔麗 CDs and 李克勤, 左麟右李演唱會, using Denon 2930 (LPCM via HDMI) and Sony S360 (bitstream via HDMI) to Onkyo 876. 人聲非常清和寬. I love this type of 人聲, For 高音, it is also 清和乾淨 and 低音有力 but 有點硬 (need more time to 煲聲).
------------For music and concert, I will give 95 分.
For movie, I had tried Transformers, Matrix etc. 人聲非常清和暖 very natural 人聲.
高音 is 清 but 有點不夠噪, but 低音有力 which can help subwoofer to produce more
高中的低音 but I need more time to set the better crossover setting on subswoofer.
------------For movie, I will give 90 分.