Question: how to connect insignia soundbar to samsung smart tv?
Answer: Step 1: Place the soundbar in front of the TV. First, put the soundbar in front of the TV. ... 
Step 2: Connect the optical cable to the TV. ... 
Step 3: Connect the optical cable to the soundbar. ... 
Step 4: Plug in the soundbar. ... 
Step 5: Turn down TV speakers. ... 
Step 6: Set TV audio output to PCM. ... 
Step 7: Using the remote.