Sound from mac is extremely loud. If I use master volume i can't hear guitar, even if combo volume and guitar volume are max. I'm not exactly sure, but it seems that before (before Maverics) the sound could be controlled by a Mac.
Hello I have a problem. My Pod hd500 does not respond to changes in volume. I have the same volume in this state and in this OS X Maverics. I hope for your help.