To identify 78 records, look for vinyl records that are 10 inches in diameter and have a speed of 78 RPM (revolutions per minute). They are typically made of shellac and often have a distinctive label indicating the recording artist and song title. Additionally, the grooves on 78 records are wider and more pronounced compared to modern vinyl records, which helps in distinguishing them. If the record has a label with a catalog number, that can also aid in identifying its specific release.
Ebay offers a range of rpm records new and second hand, a variety of sellers would sell all sorts of records ranging all the music genres. Another website entitled the 78 rpm Record Home page also sells and buys second hand records.
78 rpm records, introduced in the late 19th century, were designed to provide a more durable and higher-fidelity medium for sound recording compared to earlier formats. The 78 rpm speed allowed for better sound quality and longer playtime, typically offering about three to five minutes of audio per side. Made primarily of shellac, these records were widely used until the advent of 33 1/3 rpm and 45 rpm vinyl records in the mid-20th century, which offered even better sound and convenience. Despite their decline, 78s remain significant in music history for their role in the development of popular music.
You can distinguish a 78 record from a 33 by their material, speed, and appearance. 78 RPM records are typically made of shellac, are thicker, and have a more brittle feel, while 33 RPM records are usually made of vinyl, thinner, and more flexible. Additionally, 78s have a larger spindle hole and grooves that are wider and more closely spaced compared to the finer grooves of a 33. Lastly, the playback speed is a key indicator, as 78s play at 78 revolutions per minute, while 33s play at 33 RPM.
78 * 78 = 6,084
78+78-:(85)/(78)+7,879=1405
They stopped making 78 RPM records because they became outdated and technology was advancing. After the 78 RPM records of the 1900's, the 33 1/3 RPM records were created.
I have a collection of New Testament 78 records. Are they worth anything or should i throw them away?
gene autry rudolph
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The most common ones, the 10" records, plays 3 minutes, but there are slight differences between records. *************** Yep! 12-inch a little over 4 minutes. Now before the 78 speed was standard and the sizes of the records were standardized it was all over the place. There were all kinds of experiments in speed and record size to get more time on a record. But by the late teens and around 1920 the 78 speed and 10-inch or 12-inch records was standard.
cylinders with bumps on them--invented by Thomas Edison.
identify all items located within the folder keep related records together
Identify all items located within the folder Keep related records together
serve as the cornerstone identify all "vital" records identify disposition authorities document the cor's approval serve as an index of office records
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