Hi,
Please check and learn how a Mac works....

One needs to go to the Midi Control and select 96kHz/24bit to set it as an option. Otherwise, iTune stays at 44.1kHz.
Unfortunately, there are other issues, such as then all your 44.1kHz/16-bit music are re-sampled to 96kHz (not a very good idea), by iTune without any discretion
