Computer vs CD/SACD discs


I am simplifying my system and getting out of vinyl. Actually sold all the vinyl and analog gear already. I was planning on going to computer audio and have been playing with it but really don't see the benefit over just slipping a disc into the tray. I also am getting a bit frustrated by all of the options of downloads, cables, inputs and opinions all over the place. I would welcome opinions thoughts on computer audio vs the old fashioned, putting a disc on the tray and pushing play. ( Streaming, I use spotify, exempted as this is a nice way to demo new music).
128x128davt
Joecasey, I enjoyed your last post, keep up the good work, I would like to learn all that I can, anything audio, cheers to you Joe.
AFAIK every computer buffers data in RAM before playback since music is stored on hard disk without timing as data and timing has to be always recreated. Hard disk has hefty cache buffer to start with. At the end everything comes to quality of final clock governing D/A conversion.

I like wireless transfer since it allows to discard everything on computer side of the wireless bridge. It also allows me to keep computer away from DAC. Computer speed, amount of RAM playback program etc. play no role. Clock on the DAC side can be greatly improved by reclocking.
Anyone listen to the Audiophile Vortexbox? It looks to be a simple solution for computer audio.
It's my understanding that you can't rip SACDs by yourself to a harddrive without going the out-of-production Sony PS3 route. Tbg, is this what you did? Thanks.
Rgs92, no, I did not do it myself. Empirical Audio Legacy did it for me. He is a pro guy who also made my prototype Mac Mini and makes the TuneBank. He hopes ultimately to sell his units retail and to make this service available.

On the Exemplar eXpo T105 modified Oppo 105, I could play the SACDs that he had put on the TuneBank from that source and the same SACDs using the universal player. Those on the TuneBank sounded much better, but there are reasons. One, off the TuneBank I was playing with the filters moved up greatly and in DSD. I'm not sure what the SACDs were playing on the universal player. And two, the TuneBank doesn't have the errors of the optical drive.