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PERFORMANCE
No
matter which type of microphone you choose to use, the performance
must be excellent. Achieving below 95% accuracy is unacceptable
when you can do better. Unfortunately, there is no science to
which microphone performs the best with a given computer, a user's
voice and different noise environments.
Therefore,
we've done our own testing and compiled only the most accurate
products for use with voice recognition applications. All of our
microphones perform with very high accuracy (all above 95%) using
popular voice recognition systems such as Dragon NaturallySpeaking,
IBM ViaVoice and Philips SpeechMagic.
Be
sure to use the legend of Quiet, Moderately and Noisy Environments.
This legend marks the type of noise environments the given microphone
performs best in. We've used a measure of decibels to mark which
environment a given microphone may work in.
Quiet
environments = 0 - 25 Decibels
Moderately Noisy = 25 - 50 Decibels
Noisy = > 50 Decibels
Quiet
environments usually consists of home environments (small amounts
of background noise) or a closed / secluded office or room with
limited telephone ring interruptions.
Moderately
Noisy = A somewhat busy home with radios or tvs in the background.
A shared office / busy office. A user which has a busy telephone.
A user who likes to listen to music or television while doing
dictation.
Noisy
= A very noisy environment. Outside home noise such as landscaping,
dogs barking. A busy office environment where there is more than
one person in a given area.
CONSIDERING USB DEVICES
The
majority of computer microphones sold today are being connected
via USB devices. In fact, new Apple computers don't even have
a microphone port. You must connect via USB. USB connectivity
offers many benefits..
Why
USB? USB devices are essentially external sound cards for your
microphone. Many of today's computers come with mediocre or onboard
sound systems. While the sound output may sound great, the input
may be substandard. Desktops with integrated soundcards on the
motherboard and laptop computers tend to have these problems.
Our recommendation is to use a high end Soundblaster Live, Turtle
Beach Santa Cruz or another high quality soundcard, or a high-end
Pro Audio soundcard may be used. Otherwise, USB is the best connection.
The easiest and most convenient way to achieve USB connectivity
is simply to get a USB microphone or a USB Adapter and a microphone
which has the regular 3.5 mm jacks.
USB
Adapters are also known as USB Pods or USB Converters. These devices
accept microphones with 3.5 mm jacks. This means you can connect
virtually any computer microphone through a USB port by using
a USB adapter. In many cases, the best headsets and microphones
do not natively end in USB connections. Therefore, the combination
of a USB Adapter with a microphone may give you the best possible
solution given your needs.
COMFORT
Headset
microphones usually give the best accuracy although, given the
right environment, any handheld or desktop microphone can achieve
high accuracy. In today's world, headsets are not always the product
of choice. Many physicians and attorneys are used to using handheld
devices. Many users simply want or need to use desktop devices.
All this because of the comfort and ergonomics.
So,
which style is right for you?
There
are several styles to choose from. When wearing headsets or earworn
devices, you should think about how long are you going to wear
the unit throughout the day. Is it ergonomic for your work environment?
How about heavy headsets. Does it matter? Absolutely. Many people
call our shop because they have tried a few headsets and need
something different. For this reason, our convertible units are
very popular.
$
PRICE $
Here
goes one for you. We suggest you purchase the highest priced items
on our site. Just kidding, however, not that far off.
Simply
put, you get what you pay for. The more expensive the product
(usually), the better the features. For example, you can get a
cheap $19.95 monaural headset for internet telephony and it may
do the job. Or, you can get highly advanced devices such as the
Claritel 750 or the GN Ultra USB which incorporate DSP to make
internet telephony better. Echo Cancellation, packet monitoring,
convertible wearing styles and other features make these systems
with the extra $60 - $100. When you buy cheap, chances are you'll
be buying again. Sometimes it is best to buy cheap if you won't
use your system much, or if you feel like it will have a short
life span. However, the more expensive products will give you
better QOS (Quality Of Service). Shop wisely and find something
that will fit with both your budget and your needs. |