Earlier quoted context omitted.
You think they figured it out early? Go listen to some Miles Davis recordings from the late 50s. Analog tape, two mics, and that was it. And it still sounds better than almost everything made since. Studio-quality analog has had better than CD-quality audio since the late 50s (lower noise, more headroom). With "modern" studio techniques we've adopted multitrack recording, close mic'ing of instruments, and what not. W…
> Studio-quality analog has had better than CD-quality audio since the late 50s (lower noise, more headroom). I'm not sure what you mean by "studio-quality analog". If you literally mean playback from professional studio gear, what's the relevance? What consumers could buy was records. And records are temperamental. For decent sound quality, you needed expensive turntables. Also a clean environment. If you used mass-…
This subthread, starting from the GGGP, is about digital vs. analogue in the recording+editing+mastering process, not digital vs. analogue in the dubbing+reproduction process.
The relevance is that, despite the introduction of studio-side digital sampling, it made sense (and still makes sense!) to keep to analogue "working copies" (or at least higher-sample-rate lossless digital "working copies") as long as possible in the process, because the point you dub over to 16-bit LPCM ("CD-quality") digital is the point where you throw away information—and audio engineers in the 70s and 80s who didn't realize this are responsible for a fair number of these awful-sounding releases.