My sony s series walkman mp3 player says the following about its frequency response.
Frequency Response : 20 - 20,000Hz (When playing 44.1 kHz sampling data file, single measruement)
What does this mean?
I'm asking this cause many of the portable amps I see have the same frequency response and so I'm asking myself if I stand to gain any sound quality from an amp for my denon 2000. Sony players are supposed to have one of the best sound qualities ever. Now I understand that I'm talking consumer grade electronics here. Any suggestions on what are good sources at consumer grade price. In the past I had a panasonic cd player and that was the best source I ever had.