In testing various ways to get speech to text for Evernote, I tried the Nuance Dragon Anywhere product. It costs money for a subscription, but the accuracy of the text from my speaking voice was excellent. It was able to recognize "discussed" where other apps produced "disgust" and it has numerous voice commands that facilitate corrections, formatting, and punctuation. Among those commands is "send to evernote" which adds the note to the default notebook. No question that this is an expensive solution but certainly something to consider if your needs for dictation are serious and persistent.