Back in the day when I was in the business, "Tin Pan Alley" was used for demo in audio stores, at audio shows, and when I was in a client's listening room / home. I also used it, and still do, when evaluating a new piece of gear, such as another power amp, which I often swap out with another. My system as a whole, showcases very well, intricacies of every recording I play. Once the speaker and room do well, everything down the line contributes to the final outcome. Enjoy! MrD.
