This just started happening recently. When I plug my headphones in, I get full high fidelity volume for a fraction of a second and then it becomes significantly muted.
I've checked "Sound" in Preferences to ensure that I've not reduced my system volume.
Any other ideas on what might be causing this?
- Tried restarting (multiple times)
- Tried resetting NVRAM to no avail
System Specs: MBP 15" Mid-2014 on Yosemite