Virtual Audio Cable (VAC) is an audio bridge between applications that transmits sounds (audio streams) from app to app, from device to device. VAC creates a set of virtual audio devices . Each device simulates an audio adapter (card) whose ...
Virtual Audio Cable acts as an intermediary between applications, where one or more applications send their audio streams into the input side of the virtual cable, ...
Virtual Audio Cable (VAC) - sound routing/transfer, integrating with DAW, SDR, VoIP, SIP. Simulates a multi-line audio adapter/card with loopback The easiest way to open the user manual is to click the "Help" button in the first ...
Other Virtual Audio Cable Software The market offers additional commercial programs, among the amateur radio community the most popular is certainly Virtual Audio Cable currently priced 30 USD. Virtual audio drivers solutions are listed under ...
文章後方有提供載點給大家，打開點擊 Install 完成安裝就可以使用囉。 
安裝完成後，Virtual Audio Cable 沒有使用者介面，直接對工具列裡面的喇叭圖示按下右鍵，選擇「音效」選項。
然後找到頂部的「播放」，下方將原本的喇叭選項改為「Line 1」，這就是 Virtual Audio Cable 的線路啦，若有正常運作的話，這時候播放任何音效會是沒有聲音的。 
最後一個步驟再到頂部「錄製」，同樣選擇「Line 1」，這樣就將電腦系統音與麥克風「接上線」囉，此時就可以開始進行螢幕錄製，試試看是否有錄到系統因。回放影片若沒有聲音，記得到「播放」中，將播放來源改回喇叭就可以了，以上方法提供給有需要錄製系統聲音的朋友參考，下面是載點，有需求的朋友請自行取用囉。