Using a rooted but stock Razr maxx HD.
I am on the latest update of Google Now (6/26/20130). However this issue has been going on for about 4 or 5 weeks.
Prior to this issue, Google Now voice recognition was flawless.
I'll say "Play Notorious B.I.G" and it'll think I said "Play note for the TV" or "Play bits for me see". Sometimes its just downright horrible "Play not see this" or "Play the Tories Biaggi".... It used to be perfect.
I do have personalized voice recognition enabled. This problem doesn't happen on my Galaxy Tab 10.1.I have a very plain american accent and shouldn't be an issue recognizing what i'm saying.