Pioneer 1121k or 1122k Looking for help with a question

Hi,

I'm new here. I'm looking for a pioneer receiver that has air play, sirius, 24 bit file capability preferably by usb so I can hook up a hard drive to play HI res files, and is THX certified. I'm also on a budget so the 1122k looks good but it isn't THX certified. It doesn't have THX sound profiles. Is there anyway to calibrate the receiver to THX specifications using some other method or because it's not certified it can't be done? I'm a big movie fan and I do trust their expertise. The other option is to get the 1121k which is THX certified but I don't think has the Hi res usb port to play 24bit files off a hard drive. Is there anyway to get 24bit files to play off a hard drive connected to that receiver. I have a mac and I know air play down converts 24bit wirelessly so I figure I'd have to have a connected device. Thanks for in advance for any help I appreciate it:-)

Thanks for the advice. I guess it's either the THX certification or the 24bit usb connection on a new pioneer. It doesn't look like I can afford to buy an elite with both.