#1 - depends on the player
#2 - As above
#3 - depends on the disk - some have both DVDA multi channel and DVDA stereo (both in various combinations of resolution and frequency) All disks usually have a DD5.1 layer that will play on an ordinary DVD player and a prologic layer for 2 channel digital out. Some also include DTS5.1
My biggest irritant with this format is the fact that there doesn't seem to be any standard for the players or the disks - you get silverline releases which are no higher quality than DTS and rhino which are higher resolution more to the DVDA standard. More video and track type options with DVDA though - which could be viewed as a good thing by some. Get a good combo player and you will be safe (for a while anyway) As far as releases go - I'm in to rock/pop and SACD seems to be ahead in new and upcoming releases these days
#2 - As above
#3 - depends on the disk - some have both DVDA multi channel and DVDA stereo (both in various combinations of resolution and frequency) All disks usually have a DD5.1 layer that will play on an ordinary DVD player and a prologic layer for 2 channel digital out. Some also include DTS5.1
My biggest irritant with this format is the fact that there doesn't seem to be any standard for the players or the disks - you get silverline releases which are no higher quality than DTS and rhino which are higher resolution more to the DVDA standard. More video and track type options with DVDA though - which could be viewed as a good thing by some. Get a good combo player and you will be safe (for a while anyway) As far as releases go - I'm in to rock/pop and SACD seems to be ahead in new and upcoming releases these days