Last time, we discussed small room acoustics and audiophile listening rooms. In that article, I used an idealized loudspeaker with flat frequency response from 40Hz up. As I'm still traveling, away from my gear, I figured for this article, let's look around published data in audio articles to examine room effects and consider what this means.
One widely available and consistent source of objective data over the decades comes from Stereophile. While there are clear examples in the magazine where they perpetuate the "woo" in audiophilia, I appreciate that they do provide measurements for audiophiles who can read graphs and consider the technical performance of devices beyond subjective claims of how "great" something sounds, at some point in time, to someone, in some nebulous-quality sound room.
So let's take a look at a very recent Stereophile article - this one reviewing the Marten Mingus Septet Statement Edition loudspeakers - and consider the effects from room acoustics. Clearly, at an asking price of US$200k/pair, we're in the zone of "ultra high-end" luxury audio hardware. These speakers would be way above and beyond what the vast majority of audiophiles (never mind "music lovers" at large!) would ever spend.