QUOTE(hoss @ Oct 16 2013, 11:32 PM)
Chanhin, may I know what is TS, DAC, AC filter
TS -> Tread starter, refer to you
DAC -> Digital to Analog Converter. It is the second most important thing after speakers that impact the end results.
AC Filter -> Our wall sockets AC has noise, which is also carried into any amp transformer, which later into all the circuits. Anyway, it is small, but can be noticeable, especially with high detailed speakers.
Anyway, once reached 60 years old, lots of sound quality no longer really matter... hahaha...
This post has been edited by chanhin: Oct 16 2013, 11:58 PM