You won't actually hear the wall of sound on the recordings, but perhaps it influenced their playing. I don't think so though. I favor everything from 1970-77, with just a tad less love for 72. My suggestion is that you get a trial membership for spotify (get premium for better sound quality). I think you can listen to quite a few Dick's Picks there.
Also, listening to soundboard recordings you can really hear how raw, unadulterated recordings also sound much better than highly processed studio recordings, even with their warts exposed!
Also, listening to soundboard recordings you can really hear how raw, unadulterated recordings also sound much better than highly processed studio recordings, even with their warts exposed!