While Apple AirPlay 2 is a highly stable streaming protocol, audio dropouts or "lag" can occasionally occur if there is interference in the communication between your speaker, your router, and your Apple device.
Troubleshooting Checklist
If you are experiencing audio interruptions, please review the following steps to optimize your connection:
- Ensure Wi-Fi Connection: Make sure your Apple device and Dio Node speakers are on the same Wi-Fi network. When plugged in, Dio Node's light should be steady white or off to indicate a successful Wi-Fi connection. Make sure you are not using a guest network.
- Check Speaker Placement: Ensure your Dio Node is placed in an open space with a strong Wi-Fi signal. Avoid placing the speaker inside metal cabinets, behind thick stone walls, or directly next to other electronic devices that might obstruct the signal.
- Verify Firmware: Make sure your Dio Node is running the latest software. You can follow our Update Guide to check for and install the latest performance improvements.
- Assess Router Load: High network traffic can affect streaming stability. If you have dozens of devices connected at once, such as through smart home devices or a large number of guests on your network, it may affect audio stability.
- Optimize Router Settings: Ensure your network is configured for high-performance audio. Check out our Guide for Optimal Router Settings to ensure smooth communication across your network.
Frequently Asked Questions
Why does the audio cut out when I leave the room?
AirPlay streams audio from your iPhone or iPad to the speaker via your Wi-Fi network. If you take your phone to a part of the house where the Wi-Fi signal is weak, or if you move too far from the router, the stream may "stutter." For the best experience, try to keep your streaming device within a reliable range of your Wi-Fi router.
Does other household tech cause interference?
Yes. Devices that operate on the same 2.4GHz frequency—such as microwaves, baby monitors, and older cordless phones—can occasionally cause "noise" that interrupts the Wi-Fi signal. If you notice dropouts specifically when using these appliances, try moving your Dio Node a few feet away from them.
What should I do if the audio is out of sync with my video?
If you are watching a video (like YouTube or Netflix) and the audio is lagging behind the picture, try pausing the video for three seconds and then hitting play again. This allows AirPlay to "re-buffer" and synchronize the audio and video tracks.
What should I do if my AirPlay speakers are out of sync with each other?
If you experiencing synchronization issues between multiple speakers on AirPlay, try pausing your content for three seconds and then hitting play again. This allows AirPlay to "re-buffer" and synchronize the audio across devices.
My speaker is still experiencing issues. What is the next step?
If you have followed the checklist above and are still facing issues, try a "Network Cycle." Unplug both your router and your Dio Node from power, wait 30 seconds, and plug them back in. This often clears out network congestion and restores a clean connection. If issues persist, please contact our support team.