Question:

How to stream audio from Android phone to headphones via capture card and OBS?

I am trying to stream video from my Samsung Galaxy S22 ultra to OBS using a USB-C to HDMI cable and a capture card. The video works fine, but the audio only comes out of my phone’s speaker, not my headphones. My headphones are connected to my HyperX Duo, which is plugged into my PC. My PC monitor does not have built-in speakers. I want to hear the audio from my phone on my headphones while streaming. Is this possible with my current setup? Do I need a different cable or a software solution? I would appreciate any advice from experts who have experience with streaming from Android devices. #pcmr #hardware #help #pc

Answer:

Streaming video from your Android phone to OBS using a capture card and a USB-C to HDMI cable is a great way to showcase your mobile gaming skills or share your screen with your audience. However, you may encounter some issues with the audio output, especially if you want to hear the sound from your phone on your headphones while streaming. In this article, we will explore some possible solutions to this problem and help you enjoy a smooth and immersive streaming experience.

The problem

The main problem is that the audio from your phone is not being captured by the capture card and sent to your PC. Instead, it is coming out of your phone’s speaker, which may not be ideal for streaming quality or your personal preference. You may also want to use your headphones to monitor the audio from your phone and your PC simultaneously, such as your voice chat or background music. However, your headphones are connected to your HyperX Duo, which is plugged into your PC. Your PC monitor does not have built-in speakers, so you cannot use it as an audio output either.

The possible solutions

There are two main types of solutions to this problem: hardware and software. Depending on your budget, preference, and availability, you may choose one or the other, or a combination of both.

Hardware solutions

Hardware solutions involve using additional devices or cables to connect your phone, capture card, and headphones in a way that allows you to hear the audio from your phone on your headphones while streaming. Here are some examples of hardware solutions:

• Use a splitter cable. A splitter cable is a device that splits the audio signal from your phone into two outputs: one for the capture card and one for your headphones. You can plug one end of the splitter cable into your phone’s headphone jack, and the other two ends into your capture card’s audio input and your headphones. This way, you can hear the audio from your phone on your headphones and also send it to your PC via the capture card. However, this solution may not work if your phone does not have a headphone jack, or if your capture card does not have a separate audio input. You may also need to adjust the audio settings on your phone and OBS to make sure the audio is synced and balanced.
• Use a mixer. A mixer is a device that allows you to mix multiple audio sources and outputs them to one or more devices. You can connect your phone, capture card, and headphones to a mixer, and use the knobs and sliders to control the volume and balance of each audio source. This way, you can hear the audio from your phone and your PC on your headphones, and also send the audio from your phone to your PC via the capture card. However, this solution may be more expensive and complicated than a splitter cable, and you may need to learn how to use a mixer properly.
• Use a Bluetooth transmitter and receiver. A Bluetooth transmitter and receiver are devices that allow you to wirelessly send and receive audio signals using Bluetooth technology. You can connect a Bluetooth transmitter to your phone’s headphone jack or USB-C port, and a Bluetooth receiver to your capture card’s audio input or your PC’s audio input. This way, you can wirelessly stream the audio from your phone to your PC via the capture card, and also hear it on your headphones. However, this solution may introduce some latency or interference in the audio quality, and you may need to pair the devices and charge them regularly.

Software solutions

Software solutions involve using apps or programs to capture and stream the audio from your phone to your PC and your headphones. Here are some examples of software solutions:

• Use an app that streams your phone’s audio to your PC. There are some apps that allow you to stream your phone’s audio to your PC using Wi-Fi or USB. For example, you can use [SoundWire](https://georgielabs.net/) or [AudioRelay](https://audiorelay.net/) to stream your phone’s audio to your PC, and then use OBS to capture and stream it to your audience. You can also use your headphones to hear the audio from your phone and your PC. However, this solution may depend on the quality and stability of your network connection, and you may need to adjust the audio settings on your phone, PC, and OBS to make sure the audio is synced and balanced.
• Use a program that captures your phone’s screen and audio. There are some programs that allow you to capture your phone’s screen and audio and stream them to your PC using Wi-Fi or USB. For example, you can use [Scrcpy](https://github.com/Genymobile/scrcpy) or [Vysor](https://www.vysor.io/) to mirror your phone’s screen and audio to your PC, and then use OBS to capture and stream them to your audience. You can also use your headphones to hear the audio from your phone and your PC. However, this solution may also depend on the quality and stability of your network connection, and you may need to adjust the video and audio settings on your phone, PC, and OBS to make sure the video and audio are synced and balanced.

The conclusion

Streaming

audio from your Android phone to your headphones via capture card and OBS can be a challenging task, but not impossible. There are various hardware and software solutions that you can try to achieve this goal, depending on your budget, preference, and availability. You may need to experiment with different options and settings to find the best solution for your streaming needs. We hope this article has given you some useful tips and insights on how to stream audio from your Android phone to your headphones via capture card and OBS. Happy streaming! #pcmr #hardware #help #pc