- What is phantom power and why do I need it?
- Is phantom power dangerous?
- Is it bad to use phantom power on a dynamic mic?
- What do you plug a condenser mic into?
- Can I plug a mic into the AUX IN?
- How do you get phantom power on a mic?
- Do you need phantom power for condenser mics?
- Do I need phantom power if I have an audio interface?
- Is it OK to leave phantom power on?
- Is sm57 good for vocals?
- How do I know if my mic is balanced?
- Can you plug a condenser mic into an amp?
- Can USB provide phantom power?
- How does a phantom power supply work?
- Can phantom power damage a synth?
- Do I turn on phantom power first?
- Does phantom power only work with XLR?
- Can I use BM 800 without phantom power?
What is phantom power and why do I need it?
Phantom power, commonly designated as +48V or P48, was designed to power microphones without using bulky external power supplies such as the ones required for tube microphones.
It’s a way of sending the DC electrical current required through a balanced XLR cable..
Is phantom power dangerous?
Phantom power is an important and essential feature of a microphone preamplifier. Phantom power, however, has the potential to damage equipment not designed for it, specifically devices with unbalanced outputs. …
Is it bad to use phantom power on a dynamic mic?
A balanced dynamic microphone is not affected by phantom power; however, an unbalanced dynamic microphone will be affected. Although the microphone will probably not be damaged, it will not work properly.
What do you plug a condenser mic into?
The Three Basic Options to Power a Condenser Microphone If recording to a computer primarily, phantom power (the power needed for a condenser mic) can be supplied from an audio interface. Once you buy one, the only thing you will need to do is to connect it with an XLR cable to your condenser microphone.
Can I plug a mic into the AUX IN?
The Auxiliary input is designed for an amplified signal such as what is output from a smartphone headphone output. In order to use a microphone with the Aux input, it would need to be used with a microphone preamplifier before the signal gets to the Livemix Aux in.
How do you get phantom power on a mic?
Phantom power sends the correct power (+48V) to a condenser microphone via an XLR socket and cable. Plug in your condenser microphone, and switch on phantom power on the correct channel, and bingo- your microphone will spring to life.
Do you need phantom power for condenser mics?
Put simply, condenser microphones have active electronics that need an external power source, while dynamic mics are passive and therefore do not need phantom power. Because of the way condenser mics work, their output is very high impedance, and therefore requires a powered circuit to reduce that impedance. 3.
Do I need phantom power if I have an audio interface?
Most audio interfaces that feature mic inputs will also supply phantom power. Because only certain kinds of microphones require phantom power, audio interfaces have a switch to turn it on and off.
Is it OK to leave phantom power on?
It will not hurt anything to leave your phantom power on. … Sending phantom power to a ribbon microphone will probably have disastrous consequences. You should refer to the specs of your microphone to be sure it is safe to turn on phantom power before plugging any microphone into an input with phantom power.
Is sm57 good for vocals?
The SM57 Can Be Used on Studio Vocals. … You can definitely record excellent-sounding vocals with an SM57 if you know what you’re doing. In some cases, an SM57 might even give you better results than a LDC microphone costing 20x more. The key is know when to use it and how to use it.
How do I know if my mic is balanced?
Microphones That Output Balanced Audio Signals If a microphone has an XLR output connector, it outputs balanced audio. For example, the Shure SM57 dynamic and Rode NT1-A condenser microphones (pictured below) output balanced audio via XLR. Microphones with XLR outputs will output balanced audio.
Can you plug a condenser mic into an amp?
Plug your condenser microphone’s XLR cable into an XLR input on your preamplifier. Select an input that is designed for a condenser mic and provides a “phantom power” feed to energize its capacitor. Plug an audio patch cable into your pre-amplifier’s output. … Plug the patch cable into an input on your amplifier.
Can USB provide phantom power?
USB 2.0 can supply up to 500 ma @ 5 volts if it is specified ‘high power. ‘ USB 3.0 can supply an amazing 100 watts! All of this would be more than enough for a reasonable mic preamp & phantom power but USB power is not always implemented properly…..
How does a phantom power supply work?
Phantom power is a 48V DC supplied to the microphone on Pins 2 and 3 of the XLR cable, while ground is supplied by Pin 1. It figuratively “piggybacks” on the AC signal and is invisible in operation. … Put simply, it’s the power your condenser mics (and occasionally some dynamic mics) need to function.
Can phantom power damage a synth?
IMHO there is quite some risk to damage the synth. You might (carefully, you don’t want 48 V buzzing on your skin) measure the voltage at the 1/4″ jack if you just plug the XLR into the mixer, leaving the 1/4″ jack unconnected.
Do I turn on phantom power first?
If turning the pre on with phantom power already engaged was just as safe as turning on the pre first, waiting a second, then engaging the phantom power. Sounds like the later is “safest” but the former should be fine as well.
Does phantom power only work with XLR?
* Phantom power is typically supplied only by a mixer with an XLR input. If the mic requires phantom to operate and not phantom is present at the mixer input, the microphone will not produce a signal. … In general, mixers that only have 1/4″ phone jack inputs are not of professional quality.
Can I use BM 800 without phantom power?
If you want to use this microphone specifically without an any phantom power supply anywhere, then you’ll have to have a version that contains a battery compartment.