Many car owners have long preferred FM modulator drives. What kind of device is this? It plays MP3 audio files. To do this, insert the device into the cigarette lighter socket, connect a flash card or other device to it and tune it to the same wavelength as the radio in the car. Despite the fact that in most cases the radio reproduces sound with noise interference, the operation of the FM modulator is designed so that the reproduced files are broadcast in stereo mode, which ensures high-quality music playback.
Also, often an FM modulator
for a car is provided with a remote control. With it, you can easily control the device and not be distracted from the road.
FM-modulator, like almost any other device, can be divided into several categories. The first includes those that do not have internal memory. In order to carry out their work, it is necessary to connect a storage device to them in the form of a flash drive, portable hard disk or SD card, and also a telephone can serve them.
There is an FM modulator and with built-in memory. Usually it is either 512 MB or 1 GB. Such modulators are also subdivided into models with and without a display. The only drawback of these devices is the inability to connect additional memory modules to them .
To record directly to the car FM modulator of music files, a computer and a USB cable are used.
Increasingly, people began to purchase an FM modulator with a built-in equalizer. Also, the control panel now has many features. With it, the desired track is selected, the playback volume is adjusted, the broadcast frequency is switched.
When choosing an FM modulator in a store, its range should be taken into account. In most cases, price affects this property. The lower it is, the smaller the range of broadcast frequencies . There are also such models where the frequency is set automatically and it is impossible to change it. Another thing to pay attention to is the compatibility of the FM transmitter and radio, since not every radio model supports this function. When connecting the FM modulator, pay attention to the input connector, in most cases, the kit provides various nozzles for cigarette lighter, if they are not, then you can purchase a separate set of splitters.
Why is there so much demand for FM modulators? The answer is very simple - low cost. Indeed, in most cases, not everyone can afford to buy an expensive radio, but everyone can afford a simple device for listening to music.
Typically, the displays on the FM transmitters are small, they display the song number, broadcast frequency and
sound volume. More expensive models have an input for SD-cards, however, to record information on them, you will need either an adapter for a computer or another device into which you can insert it, and then connect it to a PC. Also on such models, an LCD display is installed, which displays more detailed information about the song and plug-ins.
Thus, it turns out that FM modulators become a replacement for obsolete disks and quickly take over.