Why Different Rpm Vinyl

The fidelity possible at 78 rpm could now be had at a much slower speed 33 1 3.

Why different rpm vinyl.

Additionally longer wavelengths smaller angles in the grooves and the less complicated geometry at 45 rpm help to cut very precise grooves with very fine detail. Vinyl records typically come in three speeds. Jerry shafer has covered everything except the 16. Anyone who s as old as this reporter will recall they had 78 4.

Each not only has a very specific reasoning behind the speed but the state of technology at the time of invention has much to do with the playback speed as well. If you re like most record lovers you ve probably flipped speeds from time to time in order to hear your music faster or slower than normal. So let me complete that. The higher the rpm the greater the length of vinyl picked up by the stylus and ultimately the more accurate our sound reproduction becomes.

As it turns out the height of the great depression was not the ideal time to launch an expensive novel consumer technology. Most turntables can play 33s and 45s while 78s require a certain kind of stylus and motor speed. It s a funny little experiment but what are there three different speeds to begin with. Vinyl records come in numerous speeds that impact playback and compatibility.

33 45 and 78 rpm represents the speed at which the record spins on your turntable. But the record manufacturers felt the fickle public then deserting the phonograph in favor of a newer novelty the radio would be put off by the cost of converting from 78 to 33 1 3. In 1931 rca victor introduced the first 33 rpm records and players but they were a commercial failure.