fender62 & TonyPh12345:
I apologized for not express myself clearly … I forgot to mention that the audio output was connect to an earphone . It works O.K. when connected to the CRT TV .
If connected to an earphone, I would expect the sound volume control must come from the WDTV media player . Currently, I just hear the sound through the earphone at a fixed level . I used the remote control trying to configure the sound volume but could not locate any appropriate options provided therein .
I tried the DRC ( Dynamic Range Control ) option but nothing changed . Please help. Thanks