The gain refers to the amount or level to which the audio signal is boosted. If you can see a gain knob on your mixer or interface, then there is a preamp built into it. When processed through a preamp, weak microphone level signals increase the gain (voltage) of the signal so that it becomes loud enough for further processing.ДЄlthough there are standalone preamps, most audio interfaces and mixers have a preamp built into them. This is the reason why preamps were made.

For this reason, audio signals from mics have to be amplified. The audio signal from microphones in itself is not audible.

Microphones, regardless of the type, deliver a very low-level audio signal. If you need an extra microphone input to connect another condenser mic, there is a 2-channel Phantom Power Supply (Amazon)В also made by Neewer. It comes with an adapter and an XLR cable. ItвЂ™s a 1-channel phantom power supply brick, meaning you can connect only one condenser mic. Neewer 48V Phantom Power Supply (on Amazon)В is an excellent choice and always gets the job done. It will feed phantom power to the microphone, receive the audio signal from the mic, and then send it to the audio interface or mixer. This device will be connected between your condenser mic and audio interface or mixer. If your audio interface, mixer, or preamp doesnвЂ™t have phantom power, then you need a dedicated phantom power supply brick. This will send 48V to the microphone through the XLR cable. To supply phantom power to a condenser microphone, first connect the mic to the audio interface, preamp, or mixer, look for the button or switch labeled вЂњ48VвЂќ or вЂњPhantom PowerвЂќ on the audio interface, preamp, or mixer and turn it on. When a condenser mic is not supplied with Phantom Power, it wonвЂ™t work and will stay quiet.ДЇortunately, most audio interfaces, preamps, and mixers can feed condenser microphones with Phantom Power. The standard Phantom Power used for condenser mics is 48 Volts. This power supply is known as Phantom Power. On the other hand, condenser microphones require a power supply to work. You can connect it to a microphone preamp and start using it right away. One of the major differences between dynamic microphones and condenser microphones is, dynamic mics donвЂ™t require a power supply to work. This leaves us with two of the most popular microphones today - dynamic microphones and condenser microphones. Ribbon microphones are the least known, and they are rarely used these days, but you will still find them in vintage recording studios. Microphone is not supplied with phantom powerДЄs you may already know, there are three main types of microphones - Dynamic, Condenser, and Ribbon microphones. So letвЂ™s take a closer look at all of the reasons, one at a time, why condenser microphones are quiet or too low. Some of these reasons are obvious, and some of them require some explanation. The Mic is connected to the Audio Interface/Mixer with the wrong audio cable The Mic is connected to a Line/Instrument Level Input Microphone is not supplied with phantom power of China Hungary India Indonesia Ireland Israel Italy Jamaica Japan Kuwait Latvia Lithuania Luxembourg Macao S.A.R. Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Barbados Belarus Belgium Bermuda Bolivia Brazil Bulgaria Canada Cayman Islands Chile China Mainland Colombia Costa Rica Croatia CuraГ§ao Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Germany Greece Grenada Guatemala Guyana Haiti Honduras Hong Kong S.A.R.of China Malaysia Mexico Mongolia Montserrat Morocco Nepal Netherlands New Zealand Nicaragua Nigeria Norway Oman Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Saudi Arabia Serbia Singapore Sint Maarten (Dutch part) Slovakia Slovenia South Africa South Korea Spain Sri Lanka Suriname Sweden Switzerland Taiwan Region Thailand Trinidad and Tobago Turkey Turks and Caicos Islands Ukraine United Arab Emirates United Kingdom United States of America Uruguay US Downloads Venezuela Vietnam Virgin Islands, British

Why is my computer so quiet