What is an album acetate?
An acetate disc (also known as a lacquer, test acetate, dubplate, or transcription disc) is a type of phonograph record generally used from the 1930s to the late 1950s for recording and broadcast purposes and still in limited use today. Acetate discs are used for the production of records.
Are acetate records worth anything?
An acetate of an album by an artist that isn’t particularly collectible might sell for $10 or even less. On the other hand, an acetate containing unreleased material by a well-known artist might sell for thousands of dollars.
What is a metal acetate?
zinc acetate) is converted into a metal oxide (e.g. zinc oxide) during reaction; but in the presence of acetic acid, it is the. metal acetate that is isolated. Hence, we may assume that the. metal oxide, formed initially, is converted into a metal acetate.
What are master records made of?
Step 1 – Manufacturing the Master Disc These flat discs are made from an aluminum core, which is first sanded down to a smooth finish. The discs are then placed on a conveyor belt ready to be coated in a nitrocellulose (nitro) lacquer. Rollers catch the excess run-off lacquer, which is re-used.
Are test pressings rare?
Test pressings are rare in themselves, although their value is very subjective. A serious Roberta Flack collector would definitely be interested in your one-sided demo disc.
What are test pressings vinyl?
A test pressing is what you might expect it to be from its name: a vinyl record made to test the quality of the finished product before pressing thousands of records.
What is aluminum acetate used for?
What is aluminum acetate used for? Aluminum acetate is a salt that’s used as a topical astringent. When applied to the skin, it helps to shrink the body tissues, which can have a protective effect on irritated and inflamed skin. It’s sold as a powder to mix with water or as a topical gel.
Why are test pressings so expensive?
Test pressings are usually very limited edition pressings that have simple white center labels with printed or hand written notes. Some particular test pressings may become wildly expensive in the second hand market due to their limited quantity.
Are test pressings worth anything?
Test pressings are rare in themselves, although their value is very subjective. A serious Roberta Flack collector would definitely be interested in your one-sided demo disc. Jack Scott collectors, assuming you can find any, would likewise be intrigued by your find.