I have a Sony IC Recorder ICD-UX70.  It is not sold to work with Dragon Naturally Speaking 9, but works just fine.  It cost me $100.  For $200 you can buy a Sony Recorder that comes with Dragon Naturally Speaking 9 software, and I consider that a great bargain.

I bought my software, Dragon Naturally Speaking 9 Preferred, over a year ago and bought the recorder later.  In total I spent $150 for the software and $100 for the recorder.  Total $250.

Since the Sony IC recorder doesn’t come made for DNS 9, I had to do some trial and error testing to figure out the best settings on my recorder for Automatic computer transcription.  (I recorded something on my sony recorder by speaking into it.  Then ran the mp3 file it generated through Dragon Naturally Speaking 9, which transcribed my voice into text.  You can see the results below for each of the recording quality settings on my Sony IC Recorder.

This is the original Text that I read aloud:

Dragon NaturallySpeaking Professional 9 is the most accurate speech recognition product Nuance has ever developed – delivering up to 99% accuracy! Dragon NaturallySpeaking Professional 9 is the ideal solution for busy corporate professionals who want to work faster or organizations looking to keep people with disabilities, such as carpal tunnel syndrome, on the job.

Here are 4 quick tips to duplicate my results or just get good results for every day voice transcription. 

1. If you run a file through transcription and it seems to get it dead wrong, or if the first few words are incorrect, try running the file from the beginning all over again.  Sometimes your machine just needs a fresh start at a transcription. 
2. Hold your MP3 recorder a couple inches to the side of your mouth.  I hold mine with my right hand to the right side of my mouth so that it doesn’t pick up my breathing too much.
3. Plus, when creating a voice file that should be transcribed, I try to allow 5 seconds of silence at the beginning of the recording to give my computer time to start the transcription process.
4. Set your microphone sensitivity to low

This is the Transcription results at 5 different quality settings. 

Note. I have not trained the software to work with my digital recorder.  I did not make any effort to correct the transcription.  If I had subsequent transcriptions would have substituted the word ‘nine’ for the number 9 for example.

ST – 192 kbps – Very Accurate, bit rate might consume too much memory, but fine if you will sync up file on rapid basis (37 seconds 887 kilobyte file size)

Dragon NaturallySpeaking professional nine is the most accurate speech recognition product nuances ever developed-delivering up to 99% accuracy!  Dragon NaturallySpeaking professional nine is the ideal solution for busy corporate professionals who want to work faster or organizations looking to keep people with disabilities, such as carpal tunnel syndrome, on-the-job.

 

STSP – 128 kbps  – Very Accurate, Recommended, also good for Podcast quality (37 seconds 589 kb)

Dragon NaturallySpeaking professional nine is the most accurate speech recognition product nuance has ever developed-delivering up to 99% accuracy!  Dragon NaturallySpeaking professional nine is the ideal solution for busy corporate professionals who want to work faster or organizations looking to keep people with disabilities, such as carpal tunnel syndrome, on the job.

STLP – 48 kbps – Decent and definitely workable (36 seconds 218 kb)

Dragon NaturallySpeaking professional nine is the most accurate recognition product new one is ever developed-delivering up to 99% accuracy!  Dragon NaturallySpeaking professional nine is the ideal solution for busy corporate professionals who once worked faster or organizations looking to keep people with disabilities, such as carpal tunnel syndrome on the job.

SP – 32 kbps – Not Optimal, but could be better (35 seconds 141 kb)

Dragon NaturallySpeaking professional nine is the most accurate beach recognition product and once is never developed-delivering up to 99% accuracy!  Dragon NaturallySpeaking professional nine is the ideal solution for busy corporate professionals want to work faster or organizations looking to keep people with disabilities, such as carpal tunnel syndrome, on-the-job.

LP – 8 kbps – Not Recommended – Barely Functional (34 seconds 34.7 kb)

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This entry was posted on Friday, May 9th, 2008 at 5:00 am and is filed under Dragon Naturally Speaking, MP3, Tips n Tricks, Voice Recognition, transcription devices. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.