I'll try the PRAM reset again. Did a disk permission a while ago, after installing OS.
Matt Dierckens Macintosh Trainer Blind Access Training www.blindaccesstraining.com 1-877-774-7670 ext. 3 Work email:matt...@blindaccesstraining.com Personal email: matt.dierck...@gmail.com > On Oct 30, 2014, at 14:13, Tim Kilburn <kilbu...@me.com> wrote: > > Hi, > > This is not normal behaviour. Normally, when you pull out the plug for > headphones or external speakers from the headphone jack on the side of your > Mac, it should be silent for a second or two then change sound over to the > built-in speakers. the same will happen the other direction. I tested this > a few times on my MBP Late 2011 and it worked as it should. I guess it’s > possible that the Early 2011 model has a glitch but these two models are not > very different at all, so, I’m not convinced. If your external speakers are > USB, then I’ve seen that sort of problem in that configuration, but not when > using the headphone jack. Possibly try a permission repair and/or reset your > PRAM. > > Later… > > Tim Kilburn > Fort McMurray, AB Canada > >> On Oct 30, 2014, at 11:47 AM, Matt Dierckens <matt.dierck...@gmail.com >> <mailto:matt.dierck...@gmail.com>> wrote: >> >> Hi all. >> I just discovered an odd behaviour with my MBP early 2011 running Yosemite. >> If I unplug my external speakers, I have no sound. I thought it was muted, >> but it wasn't. I went into system preferences, went to output and pressed >> downarrow one time, then uparrow, and got sound back. Did this when I unplug >> headphones as well. >> Is there a way for this not to occur? >> Thanks. >> >> Matt Dierckens >> Macintosh Trainer >> Blind Access Training >> www.blindaccesstraining.com <http://www.blindaccesstraining.com/> >> 1-877-774-7670 ext. 3 >> Work email:matt...@blindaccesstraining.com <http://blindaccesstraining.com/> >> Personal email: matt.dierck...@gmail.com <mailto:matt.dierck...@gmail.com> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "MacVisionaries" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to macvisionaries+unsubscr...@googlegroups.com >> <mailto:macvisionaries+unsubscr...@googlegroups.com>. >> To post to this group, send email to macvisionaries@googlegroups.com >> <mailto:macvisionaries@googlegroups.com>. >> Visit this group at http://groups.google.com/group/macvisionaries >> <http://groups.google.com/group/macvisionaries>. >> For more options, visit https://groups.google.com/d/optout >> <https://groups.google.com/d/optout>. > > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com > <mailto:macvisionaries+unsubscr...@googlegroups.com>. > To post to this group, send email to macvisionaries@googlegroups.com > <mailto:macvisionaries@googlegroups.com>. > Visit this group at http://groups.google.com/group/macvisionaries > <http://groups.google.com/group/macvisionaries>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
