When you encode these recordings as MP3s, the compression algorithms often struggle with the high-frequency noise (hiss and crackle) inherent in 78s. This results in a "swirling" artifact effect where the noise floor fluctuates unnaturally, distracting the listener from the music.
Louis Armstrong recorded for several labels throughout his illustrious career, including OKeh, Columbia, and later Verve, but his tenure with Decca Records (roughly 1935 to 1946) holds a special place in history. When Armstrong signed with Decca, the music industry was changing. The Great Depression had ravaged the record business, and the "Swing Era" was dawning. When you encode these recordings as MP3s, the
These tracks feature Armstrong fronting a full orchestra. While some purists prefer the small group intimacy of his earlier work, the big band sides are high-energy swing. Tracks like "Struttin' With Some Barbecue" and "Swing That Music" show Armstrong competing with, and ultimately soaring above, the wall of brass behind him. In FLAC, you can distinctly hear the separation of the saxophone section versus the brass section—a detail often lost in low-quality rips. When Armstrong signed with Decca, the music industry