Can you tell the difference between Lossless and compressed?

[krazeyeyez]

Will you miss out if you have never heard it no. Assuming you have decent equipment and hearing is there a difference. Most definitely yes. Many of the early blu-rays defaulted to a lossy track and within 5 minutes i would know something did not sound right. Even on subtle tracks. Now is it worth investing to take advantage of just this feature... probably not but if your upgrading it would be nice capability to have.