Zammos

What is AMS? The Audio Midi in the Amarra File drop down shows 44100 Hz. Looked up the info on the individual iTunes tracks and it seems they are all 44.100 hz sample rate. Never looked that up before now. Is that the norm for downloaded music? Can I upgrade to higher sample rate?

Mac OSX 10.5 or later supports 24-bit/192kHz USB output natively, so no dedicated driver is required Does this information answer your concern about Amarra Hifi which resolves 192/24. Best, Richard Richard, Thank you for the response. I'm running an iMac with 10.7.5. The DacMagic 100 is connected via USB (alas, no TosLink on this Mac). Before the Amarra HiFi download, the DacMagic had the 192 Sample rate indicator on. After Amarra, it dropped to 48. Is that the native sample rate in iTunes anyway and was the 192 indicator just incorrect or did the sample rate drop? I'm not the techie type and these things are usually operator (me) error (or ineptitude)

I have the DACMagic 100; it was set to 192 sample rate; I looked up Amarra HiFi and downloaded the 2 week demo. Loaded up easily enough but the sample rate changed to 48 on the DAC and I can't change back to 192. What gives?