What are the old thick records called?
12 inch Albums (LP or Long Playing) These are thick, black vinyl record albums commonly known as LPs. LP stands for Long Play or Long Playing. Most of the time, LP plays at 33 1/3 rpm.
Why are Edison records so thick?
Like cylinder records, the sound in a Diamond Disc’s groove was recorded by the vertical method, as variations in the depth of the groove cut. The vertical format demanded a perfectly flat surface for best results, so Edison made his Diamond Discs almost one-quarter of an inch (6 mm) thick.
What is the most valuable Edison record?
Edison Diamond Disc records for sale
| Edison no | Side one title | Price |
|---|---|---|
| Edison number: 51385 | Side one title: She Loves Me | Price:$100 |
| Edison number: 51102 | Side one title: Fate – Fox Trot | Price:$40 |
| Edison number: 52584 | Side one title: Blue Hawaii | Price:$400 |
| Edison number: 80734 | Side one title: Israfel | Price:$10 |
What speed are Edison records?
They had a maximum playing time of about 3 minutes at 120 RPM, but around the turn of the century the standard speed was increased to 160 RPM to improve clarity and volume, reducing the maximum to about 2 minutes and 15 seconds. Several experimental wax cylinder recordings of music and speech made in 1888 still exist.
What are 78 records?
Any flat disc record, made between about 1898 and the late 1950s and playing at a speed around 78 revolutions per minute is called a “78” by collectors. The materials of which discs were made and with which they were coated were also various; shellac eventually became the commonest material.
Why are records called wax?
Wax records were called that because they were actually made of wax. The wax allowed the sound waves to be imprinted on the cylinder so they could then be played back on the same or another machine. The wax could then be shaved off and the cylinder could be used for a different recording.
What is the value of an Edison phonograph?
First introduced by Thomas Edison in the 1870s, the typical cylinder is black or blue and about four inches long and two inches in diameter. Most of them are worth less than $5, but some can be worth a $100 or more. Cylinders that are brown, pink, green or orange, or bigger than two inches, can be worth up to $200.
When did Edison stop making records?
| Edison Records | |
|---|---|
| Parent company | Thomas A. Edison, Inc. |
| Founded | 1888 |
| Founder | Thomas Edison Jesse H. Lippincott |
| Defunct | 1929 |
How long is a 78 rpm record?
The 12-inch disc, introduced by Victor in 1903, increased the playing time to three and a half minutes. Because the standard 10-inch 78 rpm record could hold about three minutes of sound per side, most popular recordings were limited to that duration.