Noise from radio
If you use electric heater or motor around the radio, there will be noise. (Interference)
How to fix
① Connect FM antenna to its terminal.
② Place it where it can receive the signal very well.
It receives signal very well when the antenna is well stretched horizontally.
※ Unlike other products, there are times the reception is not good when you place it near the wall.
Stretch your antenna as much as possible.
(Ordinary radio has simple component parts so it is not interfered much. But for Home Theater, it has complicated component parts and high output so it will be muchly interfered by surroundings.)
③ If you use electric heater or motor around the radio, there will be noise. (Interference)
④ If you live in a poor reception area, there can be noise or bad frequency.