hillndalefan wrote:Concerning the transfers on the Columbia LP set of the Grand Opera series, that was the project done by the late George Blacker, in which he discovered that the recording stylus was damaged, making a wide, shallow groove on all those discs, leading him to make the first truncated stylus to track them. He was quite concerned about the correct speeds as well, and really attempted to transfer them accurately.
George was quite a character. This is the same guy that had an apartment crammed with nothing but records. According to a friend who visited George on a regular basis from 60s right up until his death, the floors were covered with broken 78s, COVERED! Can you imagine? I have some issues of Record Research, which was partly his brain child and the auction sections were so crammed full of things for sale you need a magnifying glass to read them.
No doubt that he tried his best to transfer those Grand Opera Columbias properly, either, but some are way off pitch nonetheless. I found myself speeding up and slowing the LPs down by as much as 3% either way to get things into the proper key. You're quite correct about the originals requiring a truncated stylus. The Schumann Heink I have up here plays at 80 RPM on the nose and requires at least a 3.8 mil TE stylus to play satisfactorily. I seem to recall the other one I have played the same way as well.
Sean