Are you a gamer, podcaster, or content creator looking to record high-quality computer audio on OBS (Open Broadcasting Software)? Look no further. In this article, we’ll take you through a step-by-step guide on how to record only computer audio on OBS, ensuring that your recordings are crisp, clear, and free from background noise.
Understanding OBS Audio Settings
Before we dive into the nitty-gritty of recording computer audio on OBS, it’s essential to understand the software’s audio settings. OBS allows you to customize your audio settings to suit your recording needs. Here’s a breakdown of the key audio settings:
Audio Input Devices
OBS allows you to select from multiple audio input devices, including:
- Default Device: This is the default audio input device selected by your operating system.
- Microphone: This is the built-in microphone on your computer or an external microphone connected to your computer.
- Line In: This is the line-in input on your computer, which can be used to connect an external audio device.
Audio Output Devices
OBS also allows you to select from multiple audio output devices, including:
- Default Device: This is the default audio output device selected by your operating system.
- Speakers: This is the built-in speakers on your computer or external speakers connected to your computer.
- Headphones: This is the headphones connected to your computer.
Recording Computer Audio on OBS
Now that we’ve covered the basics of OBS audio settings, let’s move on to recording computer audio on OBS. Here’s a step-by-step guide:
Step 1: Open OBS and Create a New Scene
To start recording computer audio on OBS, open the software and create a new scene. To create a new scene, click on the “+” button in the bottom left corner of the OBS window and select “Scene.” Name your scene, and then click “OK.”
Step 2: Select the Audio Input Device
In the OBS settings, select the audio input device you want to use to record computer audio. To do this, click on the “Settings” button in the bottom right corner of the OBS window and select “Audio.” In the audio settings, select the audio input device you want to use from the “Device” dropdown menu.
Step 3: Select the Audio Output Device
Next, select the audio output device you want to use to record computer audio. To do this, click on the “Settings” button in the bottom right corner of the OBS window and select “Audio.” In the audio settings, select the audio output device you want to use from the “Device” dropdown menu.
Step 4: Enable the “Use Custom Audio Device” Option
To record only computer audio on OBS, you need to enable the “Use Custom Audio Device” option. To do this, click on the “Settings” button in the bottom right corner of the OBS window and select “Audio.” In the audio settings, check the box next to “Use Custom Audio Device.”
Step 5: Select the Computer Audio Device
Once you’ve enabled the “Use Custom Audio Device” option, select the computer audio device you want to use to record computer audio. To do this, click on the “Settings” button in the bottom right corner of the OBS window and select “Audio.” In the audio settings, select the computer audio device you want to use from the “Device” dropdown menu.
Step 6: Start Recording
Finally, start recording computer audio on OBS by clicking on the “Start Recording” button in the bottom right corner of the OBS window.
Troubleshooting Common Issues
While recording computer audio on OBS is relatively straightforward, you may encounter some common issues. Here are some troubleshooting tips to help you resolve these issues:
No Audio Being Recorded
If you’re not recording any audio, check that your audio input device is selected correctly in the OBS settings. Also, ensure that your audio output device is selected correctly and that the volume is turned up.
Background Noise Being Recorded
If you’re recording background noise, check that your audio input device is not picking up any external noise. You can do this by selecting a different audio input device or by using a noise-reducing microphone.
Audio Delay or Lag
If you’re experiencing audio delay or lag, check that your audio settings are configured correctly. You can do this by adjusting the audio buffer size or by selecting a different audio output device.
Conclusion
Recording computer audio on OBS is a straightforward process that requires some basic knowledge of the software’s audio settings. By following the steps outlined in this article, you can record high-quality computer audio on OBS and create professional-sounding recordings. Remember to troubleshoot any common issues that may arise, and don’t hesitate to experiment with different audio settings to find the perfect configuration for your needs.
Additional Tips and Tricks
Here are some additional tips and tricks to help you get the most out of recording computer audio on OBS:
- Use a high-quality microphone: While OBS allows you to record computer audio using the built-in microphone, using a high-quality external microphone can significantly improve the quality of your recordings.
- Invest in a good pair of headphones: Good-quality headphones can help you monitor your audio and catch any issues before they become a problem.
- Experiment with different audio settings: Don’t be afraid to experiment with different audio settings to find the perfect configuration for your needs.
- Use a pop filter: If you’re using a microphone to record computer audio, consider using a pop filter to reduce plosive sounds and improve the overall quality of your recordings.
By following these tips and tricks, you can take your computer audio recordings to the next level and create professional-sounding content that engages and inspires your audience.
What is OBS and why is it used for recording computer audio?
OBS, or Open Broadcasting Software, is a free and open-source software for video recording and live streaming. It is widely used for recording computer audio due to its flexibility, customizability, and high-quality output. OBS allows users to capture and mix multiple audio sources, making it an ideal choice for recording computer audio, podcasts, and live streams.
OBS is also highly compatible with various operating systems, including Windows, macOS, and Linux. Its user-friendly interface and extensive documentation make it accessible to users of all skill levels. Additionally, OBS has a large community of developers and users who contribute to its growth and provide support, ensuring that it remains a top choice for recording computer audio.
What are the system requirements for recording computer audio on OBS?
To record computer audio on OBS, you’ll need a computer with a relatively modern processor, at least 4 GB of RAM, and a compatible operating system. OBS is compatible with Windows 10 and later, macOS 10.13 and later, and Linux distributions such as Ubuntu and Debian. You’ll also need a sound card or audio interface to capture high-quality audio.
In terms of specific hardware, a dedicated graphics card is not strictly necessary, but it can improve performance, especially if you’re recording gameplay or other graphics-intensive content. A fast storage drive, such as an SSD, can also help improve performance and reduce lag. Additionally, a good quality microphone is essential for capturing clear and crisp audio.
How do I set up OBS for recording computer audio?
To set up OBS for recording computer audio, start by downloading and installing the software from the official OBS website. Once installed, launch OBS and create a new scene by clicking the “+” button in the scenes panel. Then, add an audio source by clicking the “+” button in the sources panel and selecting “Audio Input Capture.”
Next, select your audio input device, such as your computer’s built-in microphone or an external audio interface. You can also adjust the audio settings, such as the sample rate and bitrate, to optimize the quality of your recording. Finally, configure the output settings, such as the file format and location, to determine where your recorded audio will be saved.
Can I record multiple audio sources simultaneously on OBS?
Yes, OBS allows you to record multiple audio sources simultaneously. This is useful if you need to capture audio from multiple microphones, instruments, or other sources. To do this, simply add multiple audio sources to your scene and adjust the audio settings for each source as needed.
You can also use OBS’s built-in audio mixer to balance the levels and adjust the settings for each audio source. This allows you to create a professional-sounding mix with ease. Additionally, OBS supports a wide range of audio formats, including WAV, MP3, and AAC, making it easy to export your recorded audio in the format you need.
How do I reduce background noise and improve audio quality on OBS?
To reduce background noise and improve audio quality on OBS, start by using a high-quality microphone and positioning it correctly. You can also use noise-reducing software, such as noise gates or compressors, to minimize background noise.
Additionally, you can adjust the audio settings in OBS to optimize the quality of your recording. This includes adjusting the gain levels, sample rate, and bitrate to find the optimal balance between quality and file size. You can also use OBS’s built-in audio filters, such as the “Noise Suppression” filter, to reduce background noise and improve audio quality.
Can I record computer audio on OBS while also recording video?
Yes, OBS allows you to record computer audio while also recording video. This is useful if you need to capture both audio and video for a tutorial, gameplay, or other type of content. To do this, simply add a video capture source to your scene, such as a screen capture or webcam, and adjust the video settings as needed.
You can also use OBS’s built-in video filters to adjust the video quality, add effects, and more. Additionally, you can use OBS’s audio mixer to balance the levels and adjust the settings for both the audio and video sources. This allows you to create a professional-sounding and looking recording with ease.
How do I export and edit my recorded computer audio on OBS?
To export your recorded computer audio on OBS, simply click the “Stop Recording” button and OBS will automatically save the file to the location you specified. You can then edit the audio file using a digital audio workstation (DAW) such as Audacity, Adobe Audition, or Logic Pro X.
OBS also supports a wide range of file formats, including WAV, MP3, and AAC, making it easy to export your recorded audio in the format you need. Additionally, you can use OBS’s built-in audio editing tools, such as the “Audio Editor” plugin, to trim, cut, and edit your audio files directly within OBS.