I have a 24 bit external DAC/ Amplifier connected to the optical output on my new iMac. I just upgraded to Yosemite and noticed instead of 96000 hz output it has gone down to 41000hz and won't allow me to adjust this anymore with the new OS upgrade.

Hi as stated above, when i updated my OS system to Yosemite, i am no longer able to select audio quality above 41000hz. how can i fix this? ps i am connected to an external dad through optical which supports unto 96000hz.

Wow that was really quick, thank you so much.  Im not sure at all which version it was because i said it was around 4 years ago he bought it.  I know it isn't under his username, since he's a PC person (ugh) so i know its probably registered to one of our actual names.  isn't there some way to look it up since we did register it, because I'm not even sure where the disks are from when we bought it (we've moved a lot and also have two storage lockers, i know i would have kept it with other disks) but my cd rom drive is actually broken on my computer as well ( i think it got stepped on and is now squished and won't eject or run disks.)
So is there anyway they can look up that its registered to one of our names since we did register it when we bought and installed it, or do i really have to find the disk with some sort of proof of purchase (i know there would be no receipt after all this time)
either way, ill do what you suggested to the best of my abilities and thank you so much for answering my questions, i can't even open the program as its incompatible and find out the info from that) so I'm in a bit of a pickle and your response was so thorough and it didn't seem to be posted long enough to even write a well researched response, thanks, all the best,
sarucia

Similar Messages

Maybe you are looking for

  • Why can I not make purchases from this computer?

    When I try to make an I tunes purchase from this computer I get a notice that I can not and referring me to this site. This computer is authorized and my account is up to date and I have no problem from my other computers. I would sure like to speak

  • Export from lightroom to flickr

    For the last months, I haven't faced any problem to upload pictures from Lightrrom 4.3 to my Flickr account, but today I receive the following error message : Une erreur interne s'est produite : Error Domain=NSXMLParserErrorDomain Code=4 "Line 1: Doc

  • Free handwriting recognition: can you do it?

    I am considering for the first time to buy a tablet for work. The most important characteristic is the possibility to take notes like I would write on a piece of paper. It is possible to do it with iPad and how efficient it is in recognizing a free h

  • Difference between using source track indicators & track headers?

    So far I read the adobe help & premiere pro classroom in a book about targeting tracks with source track indicators & track headers. But I don't understand the difference between them, they sound like they do the same thing. Just looking for a simple

  • Flash player issues

    flash player 10 will download and play with only one user. have installed uninstalled numerous times using both add and remove programs and adobe uninstall programs.java seems fine along with internet explorer 8 active x settings. have admin.privilag