bjbj So one of the most important tools for audio is a wireless microphone system. That
s what we re gonna talk about today on tips and tricks.
So we re gonna talk about choosing a wireless microphone and how to use that, best practices,
how to use that in your system. Now wireless microphones are great for people who are running
and gunning and it s a great tool to add to your set. If that s the if you re a one man
band producer, a wireless microphone can save you a lot of time and hassle. So there s two
wireless frequencies you can work in and that s VHF, Very High Frequency, or UHF, Ultra
High Frequency. If you had to choose between the two, VHF is a little more crowded. There
s more devices working in that frequency, so UHF has a little more lead room with choosing
a clean frequency you can work in, but both do the same thing; transmit an audio signal,
modulate it to a radio frequency and send it across to a receiver; demodulate and turn
it into an audio signal. So let s get into the equipment here. Right here I have a body
pack transmitter with a lapel microphone. So this is a typical microphone, lapel microphone
that goes into your body pack transmitter and transmits on a selected frequency to your
receiver. Here is our receiver with an XLR input. So we receive the signal, it demodulates
and comes out the other end as audio. A couple of things you re gonna look for when you re
actually buying a wireless system is a battery, low battery signal. Some of the more professional
versions will actually send a signal to your headphones telling you that a battery needs
to be replaced, otherwise you just need to closely monitor what your battery levels are.
The other thing is it ll tell you what frequency you re operating on and those are the two
most important things you re gonna look for on the external of your receiver and body
pack is a battery low indicator and what frequency you re operating on so you actually know how
these devices are gonna communicate. s take a look at our first tip for using these devices.
Our first rule is try to always allow a line of sight between your body pack transmitter
and your receiver. This increases the chances you re gonna get a good connection between
the devices but you re not gonna get a lot of interference, but know that wireless devices
can work around walls, around foliage. It just doesn t give you the chances you re gonna
get the best connection and it really depends upon every situation. So give it a try and
if it works just keep monitoring and make sure it keeps working. Our second tip here
is always be aware of your juice, your battery level. Always carry spares but monitor the
battery level on both body packs and receivers. You never want to get in the situation where
wireless allows you the separation and distance that your talent may be further away in a
critical moment and running out of juice. So monitor them closely. Our third tip is
choose a diversity receiver and let s set this up a bit. If you re shooting with a wireless
microphone in a room the signal from the body pack can bounce off the walls and, depending
on the slightly different timings that signal goes to the receiver, you can actually cancel
out your signal and you get a drop-out. A diversity receiver creates a second antenna
and a second demodulator, slightly different positions which means different timings and
the device will actually monitor both and choose which one has the best signal and switch
between both of them, ensuring that you re gonna get the best signal in the end. So when
choosing a receiver type diversity will give you a better chance of getting the best audio,
so we recommend using that. Let s take a look at these again. First tip, always establish
line of sight between your transmitter and your receiver. Second tip, monitor your battery
levels and, third and final tip, try to choose a diversity receiver. It s gonna improve your
quality of audio, and actually all of those tips are going to improve the quality of your
audio and you should try to employ them any time you re going to use wireless technology
in your video. [End of Audio] Wireless Mic Technology Page PAGE of NUMPAGES www.verbalink.com
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" WMFC WMFC "Arial Wireless Mic Technology www.verbalink.com Page l Times New Roman So
one of the most important tools for audio is a wireless microphone system. That what
we re gonna talk about today on tips and tricks. So we re gonna talk about a choosing a wireless
microphone and how to use that, best practices, ho to use that in ur system. Now wireless
microphones are great for people who are runni ng and gunning and it s a great tool to add
to your set. Id f that s the if you re a one man band producer, a wireless microphone can
save you a lot of time and hassle.l So there s two wireless frequencies you can work in
and that s VHF, Very High Frequency, or UHF, Ultra High Frequency. If you had to choose
between the two, VHF is a little more crowded. There s more devices working in that frequency,
so UHF has a little more lead roo m with choosing a clean frequency you can work in, but both
do the . same thing; transmit an audio signal, modulate it to a radio frequency and send
it across to a receiver; demodulate and turn it into an audio signal. So let s get into
the equipment here. Right here I have a body pack transmitter with a l lapel microphone.
So this is a typical microphone, lapel microphone that goes into your body pack transmitter
and transmits on a selected frequency to your receiver. Here is our receiver with an XLR
input . So we receive the signal, it demodulates and comes out the other end as audio A couple
of things you re gonna look for when you re actually buying a wireless system is a battery,
low battery signal. Some of the more professional versions will actuall y send . a signal to
your headphones telling you that a battery needs to be replaced, otherwise you just need
to closely monitor what your battery levels are. The other thing is it ll tell you what
frequency you re operating on and those are the two most im. portant things you re gonna
look for on the external of your receiver and body pack is a battery low indicator and
what frequency you re operating on so you actually know how these devices are gonna
communicate. s take a look at our first tip for usin g these devices. Our first rule is
try to always allow a line of sight between your body pack transmitter and your receiver.
This increases the chances you re gonna ge t a good connection between the devices but
you re o not gonna get a lot of interference, but know that wireless devices can work around
walls, around foliage. It just doesn t give you the chances you re gonna get the best
connection and it really depends upon every situation. So give it a try and if it works
just keep monitoring and make su re it keeps working. Our second tip here is always be
aware of your juice, your battery level. Always carry spares but monitor the battery level
on both body packs and receivers. You never want to get in the situation where wireless
allows you the separ ation and distance that your talent may be further away in a critical
moment and running out of juice. So monitor them closely. "System Verbal Ink Wireless
Mic Technology So one of the most important tools for audio is a wireless microphone system.
T Now wireless microphones are great for people who are running and gunning and it So there
s two wireless frequencies you can work in and that s VHF, Very High Fr So let s get
into the equipment here. Right here I have a body pack transmitter A couple of things
you re gonna look for when you re actually buying a wireless The other thing is it ll
tell you what frequency you re operating on and those a s take a look at our first tip
for using these devices. Our first rule is t Our second tip here is always be aware of
your juice, your battery level. Alway Our third tip is choose a diversity receiver and
let s set this up a bit. If yo A diversity receiver creates a second antenna and a second
demodulator, slightly So when choosing a receiver type diversity will give you a better chance
of gett [End of Audio] Title Headings <b:Sources SelectedStyle="\APA.XSL" StyleName="APA" xmlns:b="http://schemas.openxmlformats.org/officeDocument/2006/bibliography"
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