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Dragon NaturallySpeaking 9.0 Professional
By Cade
Metz (PC Magazine
31.07.06)


When I reviewed
version 8 of
ScanSoft's Dragon NaturallySpeaking
in May 2005, it handled speech recognition better than any other
commercial product ever installed within the walls of PC Magazine
Labs. That same month, ScanSoft announced a merger with Nuance
Communications, a company focused on providing various technologies
to customer call centers. And now, more than a year later, the
combination has unveiled version 9 of the famous speech-recognition
product—an app that's even more powerful than its predecessor.
Nuance calls
Dragon NaturallySpeaking 9
"the first desktop speech-recognition solution to truly remove the
time needed to train the software and still deliver results." That's
not far from the truth. I tested Dragon 9 with training and without,
and the difference was minimal. With training, it was 95 percent
accurate or more. Without, it was at least 90 percent accurate. And
correcting the mistakes the app does make is a breeze.
The
other cool thing is that Dragon 9 automatically integrates with all
sorts of popular Windows applications, including all Microsoft
Office apps, Microsoft Outlook, Internet Explorer, Corel
WordPerfect, Mozilla's Firefox browser, and more. Open the floating
DragonBar, open Microsoft Word, and you're ready to dictate.
Make no mistake, however: Dragon 9 is far from flawless. It can put
a serious drain on older systems. In fact, my biggest complaint is
that the app often slowed my machine to a crawl—even though the
1.2-GHz Pentium M processor and 512MB of memory slightly exceeded
Dragon 9's minimum requirements.
Also, high accuracy rate may not kick in until you spend at least
some time getting used to the product. Dictation is definitely a
skill, and if you've never done it before, you may find it a bit
tougher at first than you had expected. But if you've used speech
recognition in the past, you'll need only a few minutes to install
the app and get down to hard-core dictation. And if you want better
accuracy, training doesn't take long. You can run through the whole
process in less than an hour.
I
installed the product in about 10 minutes and then went through the
entire training process. This involves a volume test, a test of the
PC's sound system, and then about 15 minutes of dictation. To me,
this was actually enjoyable. For 15 minutes, I had an excuse to read
Lewis Carroll out loud. Once that was done, I let Dragon 9
scan my e-mail messages and Word documents to learn my particular
vocabulary. This took an extra half hour. I've got quite a few Word
documents.
The
app then offers an incredibly slick set of video tutorials that walk
you through almost every aspect of the product. And as you learn
about each feature, these tutorials make it easy to try them out on
the DragonPad, the app's bundled word processor. If you're a
beginner, I highly recommend going through each tutorial. It'll take
only another 15 to 20 minutes to finish them all.—Continue
Reading: Speak and Spell
When it was finally
time to dictate, my results were pretty darn good. Here's what it
typed out when I read the first paragraph of The New York Times
obituary of Robert Moses, in my normal voice, at my normal speed:
"Robert Moses, who played a larger role in the shaping of the
physical environment of New York State and any other figure in the
20th century, dotted early yesterday at West is the Long Island. Mr.
Moses, whose long list of public offices only begins to hint at his
impact on both the city and state of New York, was 92 years old."
That should read "than
any other figure," and he "died . . . in West Islip, Long Island."
But otherwise, it's letter—and punctuation—perfect. Punctuation is
added by saying the name of a punctuation mark. "Period," for
instance, or "comma."
Better still, I could
correct mistakes without touching my keyboard. Simply by saying
"Select dotted," for instance, I highlighted the word "dotted." Then
I replaced it simply by saying the word "died." Similarly, you use
voice commands to move a cursor or spell words out. You can also add
your own custom voice commands. Let's say there's a particular
phrase or graphic that you frequently add to documents. You can set
a single keyword that triggers the app to add the whole phrase or
graphic when you say it.
For comparison's sake,
I then created a new user profile—an alter ego called Zed Camet—and
didn't go through the whole training process. I still had to do the
volume and sound systems tests, but that was it. When I read the
Moses obit, the results were surprisingly similar: "Rose says, who
played a larger role in shape physical environment of New York State
than any other figure in the 20th century, died early yesterday at
West is not long. Mr. Moses, whose long list of public offices only
begins to hint at his impact on both the city and state of New York,
was 92 years old." There were a few more mistakes at the beginning,
but that long last sentence is perfect.
The product includes a
noise-cancelling microphone headset, but you're free to use your
own. For the first time, Nuance has also approved a list of
Bluetooth wireless headsets for use with the product.
The full Professional
app—the one I tested—is $899.99 direct, but slimmed-down editions
are available for as little as $99.99. Do you need the Professional
version? Maybe. It's the only version that automatically integrates
with a wide variety of software apps. The Preferred version
integrates with only Word and Excel, the Standard with only Word.
But for most users, that's the only significant difference. Unless
you're deploying the app across a corporation or building a highly
specialized business or academic vocabulary, you'll be fine with the
Preferred or Standard version.
Whichever one you use,
you'll be impressed. But make sure your Dragon NaturallySpeaking 9
system has more juice than my test system did.
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