What are the different types of cassettes?

crystalline and ceramic sensors of bees record players have been replaced by magnetic cassette - now the standard for modern turntables. Although they lack the reinforcement of old crystalline or ceramic sensors, the magnetic cartridges of the rotating table follow much lighter in the record, causing less wear in the groove. There are two basic types of magnetic records: moving magnet (also known as MM) and moving coil (MC).

and moving magnet turntable contains a small magnet in the stylus, closed between two sets of stereo spools. As the stylus follows the recording groove, the magnet vibrates and generates a small electric current in the coils. The moving magnetic type of gramophone is finer on the records because they require less tracking force or pressure down from the needle. Most of them have a stylus that is easy to replace for users.Magnet and coils are perverted from a cassette mm. In MC cartridges, the coils are attached to the stylus. Because the coils are very light and made of very fineThe wire, the type of MC cartridge provides excellent tracking, better frequency response and overall sound quality. On the other hand, MC cartridges are significantly more expensive than mm cassettes. They also create a smaller signal and usually require an increased transformer to eliminate undesirable noise and hum.

Audiophiles discuss which type of cartridge is a better choice. Most experts agree that movable coil cartridges bring better overall performance. The coil cassettes cost more and generate less voltage than mm cassettes, so they are not so desirable for some consumers. Also because the stylus in a moving cassette on an area of ​​movement or fired when the needle wear or breaks.

It is necessary to correctly install the cassette on the turntable. If the cassette is not properly aligned, it will damage the stylus and the recording itself. Other factors that affect the life and performance of the cassette are the quality of the parts and the gramof amplificationthat. For example, if Tonearm on the turntable is not mounted or balanced as it should be, the power of the cartridge will then suffer.

There are two types of cassette handles: a standard half-inch holder and P-mont. Standard half -inch cassettes have four spikes at the back of the front cattle and two screws at the top. The main wires are connected directly to the cassette. The P-Mount also has four rear tips and is held in place with a single screw on the side.