Topic: SPDIF(coax) bass heavy vs bass light
Hi there a misc question.
This weeekend I've tested two cd players against the same dac. All sources 16 bit 44,1kHz and not upsampled.
Same cd burned twice to test. Not true blind AB test done since coax cable needed be switched
Regardless I seemed to have found one seems more pronounced in vocals and with lighter bass and another with stronger bass and more forward positioning.
I'd say 1's and 0's are all same. What could cause this diff or is it just my perception?