Many thanks for posting these.
The acoustic recordings played on your Victor VV-X sound great. And you're right about the sound quality. In fact, most acoustically/mechanically recorded discs DO sound better played on all-acoustic models, compared to electrical reproduction.
Also, your choice of the Brunswick Cortez is perfect, given your interest in acoustic recordings.
Most of the the Victor Orthophonic and--later--HMV models were optimized/matched to the sonic characteristics of the records recorded using the Western Electrics process--notably those pressed by Victor, HMV and Columbia starting in the spring of 1925. (Unlike Victor, Columbia did not acquire the production rights to the mechanical reproduction system designed by Western Electric.) As a result, the older acoustic records, when played on an Orthophonic Victrola, tend to sound more like they are being played on electrically amplified phonographs, and sound somewhat muffled.
Brunswick, was locked out of the deal to acquire the Western Electric recording process, and had to settle for General Electric's "Light-Ray" process. (See:
http://en.wikipedia.org/wiki/Brunswick_Records ) Like Columbia, it also had to design it's own mechanically amplified phonograph to compete with the all-acoustic Victor Orthophonic models--in addition to its all electric--electrically amplified--Panatrope models.
Compared to a Victor Credenza, with it's six-foot folded/re-entrant horn, the non folded tone chamber of the Brunswick Cortez provides a brighter, less directional sound--based on what I've listened to. As a result, acoustically recorded records sound more brilliant. At the same time, it gives the early electrically recorded discs are real "concert hall" ambiance, with nearly the bass range of the larger Orthophonic models, and the largest of the Columbia Viva Tonal phonographs.
If you haven't already downloaded it, here's a page with a jump to RJ Wakeman's comprehensive history of Brunswick phonographs, Panatropes and records --
http://www.antiquephono.org/brunswick-p ... j-wakeman/ Just click on the image to view or download the PDF file. I'll caution you that it's big -- a little over 95 MB in size.
If you have a chance, please post a few photos of your "new" Cortez. The recordings you've made sound fantastic!
Joe