I’d suspect this is the issue:
You might need to get an adaptor for it to work.
One question: I guess the machine has a combination headset port, rather than separate headphone/line-out and microphone/line-in ports?
I’d suspect this is the issue:
You might need to get an adaptor for it to work.
One question: I guess the machine has a combination headset port, rather than separate headphone/line-out and microphone/line-in ports?