I take this to mean that extreme heroin use is in evidence in the grooves? Does this mean that everyone was wasted? Or is it simply a reference to the prevalence of heroin use among the players? Is the playing sloppy because of heroin use? I'd really like to know what you mean by "most heroin records".
Not sloppy, just....loaded. The whole thing feels like junkie to me, just the energy level, the playing, everything. There's a "dullness" there, everywhere, that bespeaks of guys not worrying about the high taking precedence over the music. Always a risk with getting high on anything, really, but smack? From what I've seen, you gotta be really focused to ride that high and handle the music equally. It's a really fine line to walk, let me put it that way. Getting high to block out the distractions and getting high just for the sake of the high...you gotta be really careful how you roll on that one, and some days will be better than others, especially as time goes by.
Note that "heroin" doesn't necessarily indicate a "bad" record", as there are some really good records that have that same heroin/junkie vibe (Miles' Dig session springs immediately to mind). But this is not on that level, not even remotely, and although this Dexter thing is not a bad record per se, I think it's probably the last, or among the last, "official" Dexter records that anybody "needs" to have.