Mr. Obvious (?) - digital source (burn)


After decades of improved CD players, I’ve been enjoying an Oppo BDP-103, on audio only.   I now ponder the idea of a home music server, replacing the silver discs.  After reading about the burning process (pit impressions and blank/land space), I’m thinking this front-end physical step creates the same coding on a CD Master Disc, on a hard drive, and on my burned discs via my home Mac.  Home music servers use a hard drive, as do streaming services.  They all use the exact same coding, via a hard drive or 4.7 inch disc.  Correct?   As to the all important sound quality, is the Only variable the DAC doing the de-coding before listening?  I doubt a CD Transport affects sound quality(?).  End question - any need for a home server vs. popping in my manageable group of CDs?   Perhaps there is an engineer out there who can chime in.   Thanks.
bigguy4488

Showing 3 responses by bigguy4488

Gents - thanks for the input.  Doubt I’ll ever go to streaming and pay a monthly fee for what I own.... worth it for the 20’s crowd though.   On hard drives, yes I have my old Mac backed up on an external Iomega drive.   On the FLAC file angle of being lossless but compressed for efficient space use - I would think the latter is no issue for a great DAC (as I believe the Oppo is).   Last, I’ll still await an opinion on my statements on the “source” burn-in issue.   After all those years of the hi-end flowery prose of “removing the vails to better resolution”, I’d like to focus on the science side, per se.    Steve W.
oldschool1948 - your post brings up a great point.  I went to the ZENith site and read the profile and specs.  It streams, and serves as a rip-CD-to-hard-drive unit.  For streaming, it goes up to 32 bit and mentions ultra low noise output, but with no specs.   On the home server side I go back to my key question.  Isn’t there zero difference where the source of the coded music (bits) are stored, including the humble silver disc?  Your ZENith costs several thousand, but one still needs a great external DAC with it for the ripped/stored content (correct?).   My Oppo BDP-103 uses the Cirrus Logic CS4382A chip, which has an S/N ratio of over 115dB and THD+N of under .006%.
headphonedreams - just remembered a key point on bit decoding.  I’ve had the Bursting Out disc from J. Tull for a year.  Even the remaster was far too bright.  I burned a new copy on my old IMac here, and the high brightness was clipped out, per se.   HOW can it be that my OPPO DAC is reading these 2 sources differently..... the original disc burned in at the factory, and mine burned on my Mac?  Does not make scientific sense that the sound should vary significantly between 2 “burner” sources?  Anyone on this...  bigguy