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How to use OBS for live streaming

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ProStudio Configuration Software 

 

Download Link: ProStudio

 

In the audio mode at the top bar of ProStudio, select "Simple Mode" and check whether the In 1/2 channels are receiving audio input normally.

Click the "FX" button to import your favorite VST audio plugins for better sound processing results. For more features and usage details, you can learn more through the link below: Click here to learn more. Plugins are typically located in the following two directories:

  • C:\Program Files\VSTPlugIns

  • C:\Program Files\Common Files\VST3

Enable the "Headphone" and "OTG" switches in the Stream channel:

  • The "Headphone" switch determines whether you can monitor the VST plugin-processed audio in real time.

  • After enabling "OTG," the OTG port on the audio interface will simultaneously output the same audio effects.

Virtual channels can be used to input audio from music players or other audio software, and audio sources can be directly assigned to preset channels. At the bottom of the audio channels, you can select the corresponding audio source input.

Note⚠️: The audio source will only appear in the selectable list when the music playback software or corresponding audio source is actively outputting sound.

In the Windows Sound Settings panel, set "Stream output" as the default input device. Once completed, all audio effects processed by ProStudio will take effect normally; it is also recommended to always keep "Stream output" as the default input device during subsequent use.

OBS Studio

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Last modified: 2026-06-16