How to use a loopback cable
You want “VB-Cable (Virtual)” to be selected. To do so, click on the microphone or video camera icon in the URL address bar to see which input it has selected. E nsure the browser is also set to to the correct source. This should let your browser fetch the data and fill the dropdown list.Ĥ.
If no options appear when you click your dropdown menu, try refreshing the captioner’s browser. What if the dropdown menu is empty? Click here. Note: you will notice that sometimes the VB Cable file names itself with the word “output.” Don’t let this confuse you! For our purposes, during this step the VB cable should be in the first dropdown menu (spf.io’s input), and your headphones/speakers in the second (spf.io’s output), as shown above. Next, set the “Output” bar to your listening device (headphones, speaker, etc), so you can hear the sound from Zoom as well. Then, set the “Input” bar to VB Cable, connecting spf.io to Zoom. Click the gear to open spf.io’s input-output menu. In upper left-hand area, near the language channel selector, is a small gear. Set the spf.io captioner’s input and output sources. Click on the correct language and then click on “Autopilot” so it is enabled.ģ. This should be in the upper left corner of the captioner screen. Select the channel of the spoken language in the meeting. If your browser asks for microphone access, click “Allow.”Ģ. Then, open it by clicking Control as Operator. Set up spf.io as you normally would for either raw captioning or auto-caption and translate. Log into spf.io and create a new session.
#How to use a loopback cable mac#
The computer set up to auto-caption the Zoom meeting must be a separate device from the one that you yourself will use to participate in the Zoom meeting.įor both Mac and PC: Within-spf.io Setup | Zoom Setupġ. IMPORTANT NOTE: If you also need to speak in the call, you need two devices. Here are the steps to set up and loopback audio of a Zoom call. Below is a diagram explaining how it works (this applies to OBS as well). This routes the sound into spf.io to generate captions.
In order to caption multiple speakers on the Zoom call, you will need to loopback audio from your meeting.