What is phantom power for a microphone

The further we go, the more funds appear to improve computer devices, which for one reason or another fall slightly short of the required level. In many cases, this is not a software solution, but independent devices that enhance one or another aspect of the functioning of, for example, a microphone.

What is phantom power for a microphone?

phantom power for microphoneIn particular, we are talking about additional power, which is usually called phantom power. Whatever the linguistic constructions, this is a device that will immediately add as much as 48 V energy to a suffering device.

According to an established tradition, all new and unusual devices are purchased on AliExpress and delivered to the customer by mail. The latter only has to understand what he has in his hands and why it is needed.

Here is a phantom type device, and this is the device that is such a purchase. The device powers a condenser studio microphone, which works much like a capacitor itself. Only instead of a movable capacitor plate there is a microphone membrane. The intensity of the work and the amplitude of the displacement are determined by the strength of the sound that the microphone is currently processing. The operating voltage changes accordingly, and we get the desired effect of improving the performance of the sound recording device.

It should be noted that the scheme is quite original, but it works.In any case, the cost of phantom power is not prohibitive; if you are not satisfied with its capabilities, the financial costs will not be critical.

Where are phantom power supplies installed?

Where are phantom power supplies installed?Be that as it may, the new 48 V power supply must be connected somewhere and somehow, and also secured for safety. Moreover, without it, condenser microphones simply will not function. Why 48 V? Because this indicator is supported by most manufacturers of microphones and sound cards, this is already a certain tradition. In fact, a condenser microphone is capable of operating over a wide voltage range.

The device itself, that is, phantom power, should be secured in a convenient place so that it does not interfere and at the same time is easily accessible. All necessary cables are connected to the fixed device, including the wire for connecting the microphone. A dedicated button allows you to turn phantom power on and off as needed.

Benefits of Phantom Power

Benefits of Phantom PowerPhantom power is an inexpensive and effective way to improve the performance of your computer's audio recording system as much as possible. The device is popular among consumers because it is safe to use. Unless in the event of a short circuit in the cable, especially in the absence of the grounding required in such cases, the capsule may be damaged, which can be easily replaced.

According to the majority of users, it is worth ordering the device from Chinese retailers. Especially if there is a need to work with high-quality sound without buying expensive professional equipment.

Comments and feedback:

The advantage of this scheme is to save copper, but in practice there are some difficulties - for example, if the microphone input is connected to an unbalanced signal source, accidentally turning on phantom power can lead to damage to the device, since it will be supplied with a voltage of 48V (for balanced signal sources, phantom power supply does not have a negative effect.) Also, when working with devices that require phantom power (for example, condenser microphones or direct boxes), you should always remember that you should turn the device on or off in the network only with the signal path channel closed. Otherwise, a strong impulse will cause a voltage surge at the output.

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Diets.Guru

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