有樣係野比sound card方便
如果你日常speaker同headset都會用既話正常creative個 control panel 係有個制比你switch speaker / headset 出聲
我用sound card果陣switch 左之後本身開住果D software (eg: discord) game會唔識轉去新output無哂聲要重開D software好煩 , 或者switch左先開software / game
宜家用USB DAC 任switch 都識出到聲
同埋pc sound card出Dolby digital / DTS解碼有時後置兩個 L/R speaker會同前面掉轉左出聲 on99