Samsung Dual Audio – Multi-device music experience

Features Samsung Dual Audio is a technology that helps users play audio to two Bluetooth devices simultaneously, ideal for sharing music or movies without having to change devices. Designed on the Android platform and Samsung Galaxy's One UI interface, this feature appears from Android 10, creating a significant difference for Samsung phones, especially high-end products.

What is Samsung Dual Audio?

Unlike regular Android phones that only allow connection to a single Bluetooth device, Samsung's Dual Audio completely solves this limitation. You can stream audio to two Bluetooth devices simultaneously, without having to constantly switch. This feature brings many benefits in many situations:

• Increase volume: Connect two small Bluetooth speakers to create surround sound or increase volume without using stereo pairing technology.
• Share your experience: Enjoy the same entertainment content on your phone with two headphones at the same time, helping to maintain the experience for each individual, especially during trips or family gatherings.
• Optimize movie viewing experience: Each member of the group can use their own headphones to enjoy the movie without affecting each other's experience.

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Samsung devices support Dual Audio

Dual Audio not only appears on smartphones but also on Samsung tablets, including lines such as Galaxy S, Note, Z Flip, Z Fold and Galaxy Tab that support Bluetooth 5.0 or higher. Some specific device lines that support this feature include:

• Galaxy Note: from Note 8 and above
• Galaxy S: from S8 and above
• Galaxy Tab: S4, S6, S7, S8, S9 and S10 series
• Galaxy Z: entire Z Flip and Z Fold series

Thanks to Dual Audio, Galaxy Tab users can comfortably share movie watching experiences without having to share headphones, ensuring sound quality for each individual.

How to activate and use Dual Audio

To use Dual Audio, you need to access the Media panel on your Galaxy phone. If you don't see this option yet, follow these steps:

• Step 1: Expand the notification bar on your phone.
• Step 2: Tap the three-dot icon in the upper right corner.
• Step 3: Select “Quick Dashboard Layout”.
• Step 4: Select “Device control and media output buttons”.
• Step 5: You can customize this panel to show always or only when you expand the notification bar.

Once activated, you need to connect two Bluetooth devices to your phone. Follow these steps:

• Step 1: Open the Settings menu > Connections > Bluetooth.
• Step 2: Make sure the two Bluetooth devices are connected.
• Step 3: Swipe down the notification bar and tap “Media output”.
• Step 4: Select the two Bluetooth devices you want to stream audio to.

Users can adjust the volume of each Bluetooth device independently. When you no longer want to stream audio to a device, simply deselect that device in the Media panel. With this feature, you can connect any two Bluetooth devices that do not require the same brand or product model, for example, a Bluetooth speaker and a headset.

One thing to note is that when either Bluetooth device is disconnected or turned off, playback will automatically stop. Although there may be a small delay when using Dual Audio, this delay does not significantly affect the experience of watching movies or listening to music.

Dual Audio on other Android devices

Currently, Samsung is the only Android manufacturer to integrate Dual Audio feature. However, users of other brands can use apps from Skullcandy or Bose for a similar experience.

For example, Skullcandy's app and features SimpleSync by Bose Allows simultaneous audio playback to multiple compatible devices. Google is also developing an audio sharing feature called Auracast on Android 15, but it is still in testing.

Similar feature in the Apple ecosystem

Apple has also developed a similar feature with the same name Share Audio on devices running iOS 13 or later, like iPhone and iPad. However, Share Audio is only compatible with Apple TWS headphones with the H1 or W1 chip, such as AirPods, AirPods Pro and Beats headphones.

Compare Dual Audio and Multipoint Audio

One difference to note is that Dual Audio and Multipoint Audio are two different features. Dual Audio allows playing audio to two devices at the same time, but Multipoint Audio is often integrated on high-end headphones and allows connecting to two audio sources at the same time (for example, phone and computer) and switching. Flexibly switch between those two devices.

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Conclusion

Samsung Dual Audio is a useful and flexible feature, helping users experience vivid sound and share easily. Instead of having to share one headset, you can connect two Bluetooth devices, making the shared entertainment experience easier than ever. Thanks to Dual Audio, Samsung has created an outstanding convenience, serving user needs well, creating a special mark for the Galaxy ecosystem.