Odd audio issue - plugging in headphones

[Buckeyes1995]

Weird issue I saw tonight.

I have audio working (via DSDT) on my ASrock Z77E-ITX (ALC898). When I plug in the green cable into the headphone jack, the selected sound source jumps from my display audio to headphone. I cannot select the Display Audio output (Apple Cinema LED) if my headphone jack is plugged in. The second I unplug the headphone jack, I can select Display Audio.

Any thoughts?

 

[toleda]

Weird issue I saw tonight.

I have audio working (via DSDT) on my ASrock Z77E-ITX (ALC898). When I plug in the green cable into the headphone jack, the selected sound source jumps from my display audio to headphone. I cannot select the Display Audio output (Apple Cinema LED) if my headphone jack is plugged in. The second I unplug the headphone jack, I can select Display Audio.

New Mountain Lion feature. Solutions: 1. unplug Headphones, 2. use Internal Speakers (Green/motherboard) for Headphones, 3. use Line Out (Black or Orange/motherboard) for Headphones.

 

[Buckeyes1995]

New Mountain Lion feature. Solutions: 1. unplug Headphones, 2. use Internal Speakers (Green/motherboard) for Headphones, 3. use Line Out (Black or Orange/motherboard) for Headphones.

Hah! Nice new "feature". Thanks for the tip Good to know it's not Hackintosh related.