TV Ears do not work on new 2019 iMac as they did on my mid2010 which had to ports for audio
I am hard of hearing and have been using TV Ears on my mid2010. Can't on my 2019 iMac. The new iMac has only one port unlike my old 2010 iMac which had two ports. Is there an adaptor that would allow me to use my TV Ears?
iMac 27", macOS 10.15