Toshiba TV connection to Sony Sound Bar

Feb 8, 2018
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Hi,

I have a Toshiba 48L1433DB and Sony HT-CT290 (Sound Bar and Subwoofer). The sound bar can only connect to the TV via optical cable or HDMI ARC Cable, neither of which my Toshiba TV seem to host. Does anyone know if there is a way to connect it?

Thanks in advance
Jonny