Anthem AVM 50 and 88.2 kHZ FLAC Files

[rasaki]

Hi,

 

I have my Late 2009 Mac Mini connected to my Anthem AVM 50 using a toslink cable. In the Audio MIDI Setup application, the "Built-in Output" shows 41.1, 48 and 96 kHz sample rates for 2 channel 24-bit format. When I use Pure Music to try and play my 88.2 kHZ flac files, I get no sound. If I upsample to 96 kHz, then there is sound. I know that the AVM 50 can handle 88.2 kHZ sample rate. Has anyone else had this issue either with the same AVM 50 unit or another DAC or home theatre receiver or pre-amp/processor?

 

Rasaki

 

[Audio_ELF]

Prior to the "new" unibody MacMini, the optical ports were not capable of 88.2kHz with MacOS X.

 

Eloise