The video sound is not the best as it comes from my phone that recorded the video. But, it clearly shows the difference in sound between the two. The No. 10 is more mellow and softer, but still a surprisingly good sound comes from it. I wish I had a better microphone situation so the true full sound could be represented in the video. The exhibition reproducer on the other hand is louder, brighter and more surface noise is apparent. But, it is clear to see why they switched. The Gold plated No. 10 with all its surface decorations and hefty size and weight must have cost much more to produce. But, the No. 10 is wonderful thing to see. It is pure bling!
The recording by Caruso is one of his shortest at 1:49 minutes which works well for the demonstration. Thankfully it is also one of his best records.
Verdi: Il Travatore: “Di quella pira” recorded February 11, 1906
Reproducer Wars: Victor No. 10 vs. Exhibition round hole
(Double-click the video above or click this link to watch the video on YouTube in HD.)
https://youtu.be/PnqQQzeYTJw