3 sentences

1. 他的谎言混淆了视听。

   tā de huǎng​yán hùn​xiáo le shì​tīng.

   His lies misled the public.

   Source: Dong Chinese Dictionary

2. 他的辩解不仅没有澄清真相，反而混淆了视听。

   tā de biàn​jiě bù​jǐn méi​yǒu chéng​qīng zhēn​xiàng, fǎn'ér hùn​xiáo le shì​tīng.

   His excuses did not clarify the truth; instead, they misled the public.

   Source: Dong Chinese Dictionary

3. 这套视听器材的音质非常好。

   zhè tào shì​tīng qì​cái de yīn​zhì fēi​cháng hǎo.

   The sound quality of this audio-visual equipment is excellent.

   Source: Dong Chinese Dictionary