
Roku is a well-known company that manufactures digital media players for video streaming. The Roku Ultra 4660X is one of the company's popular products. While the device offers a range of features, there have been reports of issues with audio output. Specifically, some users have claimed that their Roku Ultra 4660X does not output multichannel audio (Dolby Digital) even though the correct audio settings are enabled. This has led to requests for improved digital audio outputs on Roku devices, as audio outputs, both analog and digital, are becoming less available on newer video players.
| Characteristics | Values |
|---|---|
| Does Roku 4060 produce digital sound? | No |
| Does Roku Ultra 4660X produce digital sound? | No |
| Does Roku Ultra 4660X support multichannel audio? | No |
| Does Roku Ultra 4660X support Dolby Digital? | No |
| Does Roku Ultra 4660X support Dolby 5.1 channel audio? | No |
| Does Roku support digital audio outputs? | No |
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What You'll Learn

Roku Ultra 4660X output issues
The Roku Ultra 4660X is a streaming device that has been reported to have issues with outputting multichannel audio (Dolby Digital). Users have reported that the device is not outputting audio in formats such as Dolby Digital 5.1 or Dolby Digital Plus (DD+) , even though the correct audio settings are enabled. This issue has been observed with streaming services such as Netflix, Amazon, and YouTube.
One user reported that they were able to get surround sound output from Roku channels such as Netflix, Hulu, and Amazon until a recent update. This suggests that the issue may be related to software updates or changes in audio encoding by the streaming services.
It's important to note that the 4660X model does support Atmos, but only via pass-through with Dolby Digital Plus. However, some users have reported that Netflix does not send a DD+/Atmos stream to the device.
To troubleshoot the audio issues, some users have suggested checking the audio settings within the streaming channel, as sometimes it defaults to a 2.0 track instead of the 5.1 track. Connecting the Roku directly to the AVR using HDMI is also recommended to ensure compatibility with 5.1 audio.
Additionally, one user reported that they resolved the issue by using an HDMI switch that outputs both HDMI and audio through an optical and Coax output terminal. This suggests that the issue may be related to the device's ability to process and pass through audio signals.
It's worth mentioning that Roku has stopped supporting updates for the 4660X and earlier models, which could be a factor in the audio output issues. Users experiencing persistent problems may consider upgrading to a newer model or exploring alternative streaming devices.
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Roku software update problems
Roku devices have been reported to have issues updating their software. Some users have reported that their devices are stuck in a loop where they download updates but fail to install them, displaying an error message and a blank home screen. This issue appears to be specific to certain models, such as the Roku Express and Roku Express+, and it is unclear if it is related to a bug in the update or another factor.
Users have tried various methods to resolve this issue, with varying levels of success. One suggested solution is to perform a factory reset, which can be done through the device's secret menu or by reinstalling the Roku software and reauthenticating the device with streaming services. While this method has worked for some users, it may not be ideal as it requires setting up the device as new. Another potential solution is to clear the cache, which has helped users experiencing issues launching programs.
Some users have also suggested checking for basic issues, such as internet connectivity, available storage space, and ensuring the device is restarted. While these may seem like simple fixes, they can sometimes be overlooked and may resolve the issue without the need for more drastic measures.
It is important to note that issues with software updates can occur for various reasons, and while a factory reset or other troubleshooting steps may resolve the issue in some cases, it is not a guarantee. Users experiencing persistent problems may need to contact Roku support for further assistance or wait for an official update or patch to address the issue.
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Roku's digital audio outputs
It seems that Roku devices do not have digital audio outputs. Users have reported that they are unable to output audio via HDMI, and that S/PDIF coaxial and Toslink optical digital outputs are not present on newer Roku devices. This has caused frustration among audio enthusiasts as these connector types are not obsolete, and separate AES/EBU audio connections are still used in recording studios.
Some older Roku devices did feature an optical output, but these have not been manufactured in years and are not likely to make a return. These older digital audio connections also do not support newer audio formats such as Atmos.
It is worth noting that while HDMI does require a de-embedding process to extract the digital audio stream from the video data, it is still possible to achieve high-quality audio transmission over HDMI with Roku devices. However, the specific model and capabilities of the connected TV and audio equipment will impact the overall audio quality.
For users seeking a Roku device that outputs Toslink optical audio in addition to HDMI, the limited options and lack of audio outputs on the Roku may be a significant disadvantage, potentially leading them to consider alternative streaming solutions that offer more flexibility in audio connectivity.
While Roku devices may not have dedicated digital audio outputs, it is important to clarify that they can still deliver audio content through the HDMI connection. The absence of additional audio outputs, such as Toslink or coaxial, could be a result of design choices, feature prioritization, or a shift towards consolidated connectivity options like HDMI that carry both video and audio signals.
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Roku's analog audio outputs
It seems that the Roku 4060 does not feature an analogue audio output. In recent years, audio outputs of any type, analogue or digital, have been disappearing from video players. This has caused frustration for some users. The S/PDIF coaxial and Toslink optical digital outputs are no longer present on newer media players, which now only feature a single HDMI output.
Some older Roku devices did feature an optical output, but these have not been manufactured for years and are not likely to be reintroduced. These older digital audio connections also do not support newer audio formats such as Atmos.
It is possible to output video to HDMI while simultaneously using an analogue audio output, as one user with a Roku 2 XS reported. However, they noted that this caused a latency issue where the sound would appear before the picture.
It is worth noting that separate AES/EBU audio connections are still used in recording studios for digital audio transmission and are found on some home audio DACs. Toslink optical and S/PDIF coaxial digital inputs are considered the standard for audio DACs, while HDMI is not directly compatible and requires a de-embedding process to extract the audio stream from the video data.
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Roku 4660X2 issues
The Roku 4660X2 is a media player that has been reported to have some issues. One of the most common problems encountered by users is the "no signal" error. This issue can often be attributed to loose HDMI connections or temporary network disruptions. To resolve this, it is recommended to unplug all cables, wait for a few minutes, and then securely reconnect them. If this does not work, performing a power cycle by unplugging the power sources and restarting the system may help. It is also important to ensure that the HDMI port is not damaged and that your internet connection is stable, as network loss can trigger signal errors. Regular firmware updates are advised to prevent software glitches that may cause display issues.
Another issue reported by a user is laggy menu performance. In an attempt to fix this, a factory reset was performed, but this resulted in the Roku setup getting stuck on the software update screen, displaying "Error 003". This issue effectively rendered the device unusable, a state often referred to as "bricked".
Streaming issues have also been reported on uTubeTV when using the Roku Ultra 4660X2. In this case, the stream would stop after a short period of time, and selecting a channel would result in being redirected to the home screen. Troubleshooting steps recommended by Roku include removing and then re-adding the affected channel and performing a system restart. In some cases, the issue may be specific to the Roku device, as replacing it with an older model resolved the problem.
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Frequently asked questions
It is unclear whether Roku 4060 produces digital sound. However, there have been reports of issues with the Roku Ultra 4660X not outputting multichannel audio (Dolby Digital) despite the correct audio settings being enabled.
Yes, some users have reported that their Roku devices are not outputting multichannel audio, specifically Dolby Digital 5.1. This issue appears to be related to certain software updates and affected models may no longer be supported by Roku.
Yes, you can submit a request for digital audio outputs on your Roku device. However, it is unclear whether Roku will accommodate such requests, as there have been reports of audio outputs, both analog and digital, disappearing on video players in recent years.















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