The sound of human speech belongs to the real and natural speech sound, and there is almost no distortion.The sound coming out of the TV belongs to the electric signal, and the speech sound has been transformed many times, with more distortion, and the intelligibility is lower than that of human speech.If you want to watch TV and listen clearly, you must first have a better speech discrimination ability.
If one’s own discrimination ability is relatively poor and the voice cannot be distinguished, the effect of watching TV will be very poor.Second, you need to buy numbers with better functionsHearing aid.If the grade of the machine is too low and the sound produced is unclear and more distorted, the listening effect must be poor.Finally, you can choose to watch TV Bluetooth accessories, so that you can also ensure the effect of watching TV.
