Open Broadcasting Software (OBS) has become the go-to platform for live streaming and recording video content. One of its most powerful features is the ability to record multiple audio tracks simultaneously. This allows creators to capture high-quality audio from different sources, such as microphones, instruments, and gameplay, and mix them together seamlessly. In this article, we’ll delve into the world of multi-track audio recording in OBS and explore the best practices for capturing professional-grade audio.
Understanding OBS Audio Settings
Before diving into multi-track recording, it’s essential to understand the basics of OBS audio settings. OBS allows you to configure multiple audio devices and mix them together in real-time. To access the audio settings, navigate to the “Settings” panel and click on the “Audio” tab.
Audio Devices and Mixer
In the audio settings panel, you’ll see a list of available audio devices, including your default microphone, speakers, and any external audio interfaces connected to your computer. OBS also features a built-in audio mixer, which allows you to adjust the levels, pan, and gain of each audio device.
To add a new audio device, click the “+” button at the bottom of the devices list and select the device you want to add. You can also rename each device to make it easier to identify in the mixer.
Audio Mixer Channels
The audio mixer in OBS features multiple channels, each corresponding to a specific audio device. You can adjust the levels of each channel by dragging the fader up or down. You can also pan each channel to the left or right to create a wider stereo image.
To mute or solo a channel, click the “M” or “S” button next to the fader. This allows you to isolate specific audio tracks and adjust their levels without affecting the overall mix.
Recording Multiple Audio Tracks in OBS
Now that we’ve covered the basics of OBS audio settings, let’s dive into the process of recording multiple audio tracks. To record multiple tracks, you’ll need to configure OBS to use multiple audio devices and set up the audio mixer accordingly.
Configuring Multiple Audio Devices
To record multiple audio tracks, you’ll need to connect multiple audio devices to your computer. This can include:
- Multiple microphones (e.g., a lavalier and a shotgun mic)
- An external audio interface with multiple inputs (e.g., a USB mixer)
- A digital audio workstation (DAW) with multiple virtual instruments
Once you’ve connected your audio devices, navigate to the OBS audio settings panel and add each device as a separate channel.
Setting Up the Audio Mixer
With multiple audio devices configured, it’s time to set up the audio mixer. In the mixer panel, you’ll see a separate channel for each audio device. Adjust the levels, pan, and gain of each channel to create a balanced mix.
To record multiple audio tracks, you’ll need to enable the “Track” feature in OBS. To do this, navigate to the “Settings” panel and click on the “Output” tab. In the “Recording” section, select the “Track” option from the “Audio” dropdown menu.
Recording Multiple Audio Tracks
With the audio mixer set up and the “Track” feature enabled, you’re ready to start recording multiple audio tracks. To do this, simply click the “Start Recording” button in the OBS main window.
OBS will create a separate audio file for each track, allowing you to mix and edit them separately in post-production. You can also monitor each track in real-time using the audio mixer.
Best Practices for Recording Multiple Audio Tracks in OBS
Recording multiple audio tracks in OBS requires some planning and preparation. Here are some best practices to keep in mind:
- Use high-quality audio devices: Invest in good-quality microphones and audio interfaces to ensure your recordings sound professional.
- Adjust levels carefully: Make sure to adjust the levels of each audio device carefully to avoid clipping or distortion.
- Use the audio mixer to create a balanced mix: Adjust the levels, pan, and gain of each channel to create a balanced mix that sounds good on a variety of playback systems.
- Monitor your audio in real-time: Use the audio mixer to monitor each track in real-time and make adjustments as needed.
- Use the “Track” feature to record multiple audio tracks: Enable the “Track” feature in OBS to record multiple audio tracks simultaneously.
Common Issues and Troubleshooting
Recording multiple audio tracks in OBS can sometimes be tricky. Here are some common issues and troubleshooting tips:
- Audio device not recognized: Make sure the audio device is properly connected and configured in the OBS audio settings panel.
- Audio levels too low or too high: Adjust the levels of each audio device carefully to avoid clipping or distortion.
- Audio mixer not responding: Restart OBS or try resetting the audio mixer to its default settings.
Conclusion
Recording multiple audio tracks in OBS is a powerful feature that allows creators to capture high-quality audio from different sources. By understanding the basics of OBS audio settings and following best practices for recording multiple audio tracks, you can create professional-grade audio that enhances your video content. Whether you’re a live streamer, YouTuber, or podcaster, mastering multi-track audio recording in OBS can take your content to the next level.
| Audio Device | Channel | Levels | Pan | Gain |
|---|---|---|---|---|
| Microphone 1 | 1 | -20 dB | Center | 0 dB |
| Microphone 2 | 2 | -15 dB | Left | +3 dB |
| Instrument 1 | 3 | -10 dB | Right | +6 dB |
By following the steps outlined in this article and using the best practices for recording multiple audio tracks in OBS, you can create high-quality audio that enhances your video content and engages your audience.
What is multi-track audio recording in OBS?
Multi-track audio recording in OBS is a feature that allows users to record and mix multiple audio tracks separately. This feature is particularly useful for content creators who want to have more control over their audio, such as podcasters, YouTubers, and live streamers. With multi-track audio recording, users can record each audio source, such as microphone, music, and game audio, as a separate track, giving them more flexibility when editing and mixing their audio.
This feature is also useful for users who want to create high-quality audio recordings. By recording each audio source separately, users can adjust the levels, EQ, and compression of each track individually, resulting in a more polished and professional-sounding mix. Additionally, multi-track audio recording allows users to easily remove or replace individual audio tracks, making it easier to edit and correct mistakes.
What are the benefits of using multi-track audio recording in OBS?
The benefits of using multi-track audio recording in OBS include having more control over the audio mix, being able to edit and correct mistakes more easily, and creating high-quality audio recordings. With multi-track audio recording, users can adjust the levels, EQ, and compression of each track individually, resulting in a more polished and professional-sounding mix. Additionally, users can easily remove or replace individual audio tracks, making it easier to edit and correct mistakes.
Another benefit of using multi-track audio recording in OBS is that it allows users to create more complex and layered audio mixes. By recording each audio source separately, users can create a more nuanced and interesting audio mix, with each track complementing the others. This is particularly useful for content creators who want to create immersive and engaging audio experiences for their audience.
How do I enable multi-track audio recording in OBS?
To enable multi-track audio recording in OBS, users need to go to the Settings menu and select the “Output” tab. From there, users need to select the “Recording” tab and check the box next to “Use custom mix” or “Separate audio tracks”. This will allow users to record each audio source as a separate track. Users can also select the specific audio tracks they want to record by going to the “Mixer” panel and selecting the tracks they want to record.
Once multi-track audio recording is enabled, users can start recording their audio by clicking the “Start Recording” button. OBS will then record each audio source as a separate track, allowing users to edit and mix their audio more easily. Users can also monitor their audio levels and adjust them as needed to ensure that their audio is recorded at the optimal level.
What are the system requirements for multi-track audio recording in OBS?
The system requirements for multi-track audio recording in OBS include a computer with a multi-core processor, at least 8 GB of RAM, and a compatible audio interface. Users will also need to have OBS installed on their computer, as well as any necessary audio drivers and software. Additionally, users will need to have enough storage space on their computer to record and store their audio files.
In terms of specific hardware requirements, users will need an audio interface that is compatible with OBS and can handle multiple audio tracks. Some popular audio interfaces for multi-track audio recording include the Focusrite Scarlett series, the PreSonus AudioBox series, and the Native Instruments Komplete Audio 1. Users will also need a computer with a fast processor and enough RAM to handle the demands of multi-track audio recording.
How do I mix and edit my multi-track audio recordings in OBS?
To mix and edit multi-track audio recordings in OBS, users can use the built-in audio mixer and editing tools. The audio mixer allows users to adjust the levels, EQ, and compression of each track individually, as well as add effects such as reverb and delay. Users can also use the editing tools to trim, split, and merge audio tracks, as well as add markers and annotations.
In addition to the built-in tools, users can also use external audio editing software such as Adobe Audition, Audacity, or Logic Pro X to mix and edit their multi-track audio recordings. These software programs offer more advanced features and tools for editing and mixing audio, such as multi-band EQ and compression, as well as advanced effects processing. Users can export their audio files from OBS and import them into their chosen editing software for further editing and mixing.
Can I use multi-track audio recording with other OBS features, such as chroma keying and video filters?
Yes, users can use multi-track audio recording with other OBS features, such as chroma keying and video filters. Multi-track audio recording is a separate feature from video recording, so users can use it in conjunction with other OBS features to create more complex and layered video and audio productions. For example, users can use chroma keying to remove the background from their video, while also recording multiple audio tracks to create a more immersive audio experience.
In addition to chroma keying and video filters, users can also use multi-track audio recording with other OBS features such as scene transitions, audio filters, and plugins. This allows users to create more complex and customized video and audio productions, with multiple audio tracks and video elements working together to create a cohesive and engaging final product.
How do I export and share my multi-track audio recordings from OBS?
To export and share multi-track audio recordings from OBS, users can use the built-in export tools. OBS allows users to export their audio files in a variety of formats, including WAV, MP3, and AAC. Users can also select the specific audio tracks they want to export, and choose the sample rate and bit depth of their exported files.
Once users have exported their audio files, they can share them on social media, upload them to video sharing platforms, or use them in other audio and video productions. Users can also use external software such as Adobe Audition or Audacity to further edit and mix their audio files before sharing them. Additionally, users can use OBS to live stream their audio and video productions, allowing them to share their content in real-time with their audience.