I’ve been using MacSpeech Dictate for a few days now, and I’m starting to get some first impressions. First, let me give some background. Up until recently, I have been using Dragon NaturallySpeaking by Nuance. I have used Dragon since version 7, so I’m no stranger to speech recognition software. I know how to speak properly, position the microphone, and use the accuracy tools. Because MacSpeech Dictate is built on top of the Dragon NaturallySpeaking engine, I expected Dictate to work in the same way. I have discovered that the accuracy — for the most part is exactly the same as Dragon NaturallySpeaking. However, there are some annoying differences.
MacSpeech Dictate comes with a USB microphone; however, you have the option of selecting “no microphone” in the MacSpeech Web store. I had selected the no microphone option because I purchased the noise canceling Bluetooth headset. Dragon NaturallySpeaking supports Bluetooth headsets, so I expected that MacSpeech Dictate would as well.Unfortunately, I learned that dictate only supports noise canceling USB microphones. This means that you can use analog headsets, integrated microphones, or Bluetooth headsets. There is also no dedicated transcription function. My only other main problem was corrected medication errors. For some reason that I still don’t understand, the correction commands for MacSpeech Dictate are different than they are for Dragon NaturallySpeaking which increases the learning curve for those who migrated. When training corrections in the vocabulary, the Senate commands required is cumbersome. Also, the trained words often do not appear when dictating even after training several times. There’ve been reports that upgrading to MacSpeech Dictate 1.5.1 from a previous version results in numerous errors or general instability. Fortunately for me, I purchased 1.5.1 as my first version MacSpeech Dictate, so I don’t experience these problems. Most of these issues should have been fixed many versions ago, as customers have made many bug reports on the forums. Hopefully MacSpeech will fix this in future versions. If MacSpeech does this, they will have a much stronger product.
Another thing that was very annoying to many MacSpeech customers was the fact that to upgrade from 1.3 to 1.5, a customer would have to pay $50. This is an outrageous price tag for a minor version change. As far as I can tell from the 1.5 press release, the only significant changes between those versions is an increase in stability and accuracy; no new features, no radical changes, just a stability release.
UPDATE: It seems that MacSpeech 1.5 includes a new version of the Dragon engine. This does indeed justify the upgrade price. However, one would think that that fact would be highlighted on the MacSpeech website, or at least noted in the forums, in response to many rants by customers similar to the one above. As for Nuance, they charge for major revisions (i.e 9 to 10) but not for service packs and minor updates. The 1.3 to 1.5 update looked like a non-major release.
Although there are some problems with MacSpeech Dictate, in general, it is an impressive speech recognition application. It seems to have the same performance and accuracy as Dragon NaturallySpeaking version 10. In fact, I had dictated this entire post using the software. I have had to correct only a few mistakes, and those mistakes that I have corrected have been minor. The recognition is accurate and fast. With technologies such as 64-bit support, Grand Central dispatch, and OpenCL making their debuts in snow leopard, I expect the performance to increase.
Overall, I recommend MacSpeech Dictate if you think that you would use speech recognition software on a regular basis. However, if you are already a Dragon NaturallySpeaking user, I would not recommend migrating just yet, unless, for some reason, it is imperative that you move to a Mac. There are many things that Dragon does that MacSpeech Dictate does not support, such as transcription, special vocabularies (such as legal and medical), and Bluetooth support. If you use any of these features, I suggest you stick with Dragon NaturallySpeaking. Otherwise, Dictate is definitely worth the $200 price tag.
UPDATE 6/18/2009: MacSpeech just released a medical edition!
UPDATE 7/1/2009: MacSpeech just released a legal edition!
Overall rating –4/5.