WebThe Matrix: This can be found at six oclock. In our example the Matrix on side one is typically ‘XARL-6271-2A’ The XARL prefix =mono The XZAL prefix=stereo ‘6271’ is a Decca file number for the master tape used for this side on the record. Usually side 2 has one number higher. which has ‘6272’ on side 2. ‘2’ This is the running number of the Master … WebChosen at random as an example of discovering the secrets of the dead-wax is an item from our own test collection, an early DECCA LP (from the ffrr. The side 1 label declares that the matrix is DRL.216 and this is indeed what we find in the run out. Along with the information that this was the seventh cut.
Is there a heatformed vinyl-like plastic that is hard as shellac when ...
WebSep 28, 2024 · The answer is to solve a problem. Shellac has wonderful blocking properties, better than any other finish. It blocks silicone contamination, which causes fish eye, odors … WebNov 18, 2011 · Today collectors refer to them by their speed - "78s" - but back then they were simply called records. 1946 was approaching the end of one era of record production and the beginning of another. In two years — and in this very plant — Columbia would begin producing the first commercially viable Long-Playing, 33 1/3 RPM, 12 inch records (LPs). la bamba best of bob
Messages in the Matrices of Records - Public Collectors
WebWhat we don’t want to see is a 1935 new issue with a 1932 label! There are, however, a few notable ‘orphan’ labels to be found in the B- series, and some of them are given here. 1. Essentially, all HMV labels are ‘large’ (3.375″, ~8.6cm) until Han’s type C1 of the early 1930s. From type C2, they are ‘small’ (3″, ~7.6cm). WebA matrix number. A matrix number is an alphanumeric code (and on occasion, other symbols) stamped or handwritten (or a combination of the two) into the run-out groove area of a phonograph record. This is the non-grooved area between the end of the final band on a record's side and the label, also known as the run-off groove area, end-groove ... WebLacquers processing. Along with the transition from shellac records to vinyl records in the 50s, came the technology of producing stampers for pressing vinyl records from lacquer substrates. Lacquers are aluminium discs coated with a nitrocellulose layer into which a sound groove (more info in the Mastering section) is cut. prohibition buckhead