10 Best HDMI Arc Adapter For Soundbar in 2026

An HDMI ARC adapter for a soundbar bridges the gap between a television’s HDMI audio-return connection and a soundbar, amplifier, or speaker system that expects optical, analog, or coaxial audio. The best unit matches your TV’s ARC or eARC capabilities, delivers the output your soundbar accepts, and translates the signal without adding unnecessary complexity.

This guide compares ten adapters by input compatibility, output configuration, supported audio formats, sampling rate, included cables, power requirements, and remote-control limitations. It covers converters designed specifically for optical-only soundbars as well as hybrid models offering 3.5 mm, L/R, or coaxial connections for broader compatibility.

The selections show why cable compatibility matters more than headline specifications, why optical output cannot carry TV-remote volume control, and when PCM is safer than surround formats. Ratings and specifications reflect the available product information, while prices and availability can change at any time.

Top 3 Picks for Best HDMI Arc Adapter for Soundbar

Top 10 Best HDMI Arc Adapter for Soundbar in 2026 Compared

The table below compares all ten adapters by television input, available audio outputs, maximum stated sampling rate, and format support. It is designed to make the most important compatibility decisions clear before you buy.

1. eSynic Professional – Focused ARC-to-Optical Conversion

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eSynic Professional eARC & ARC to Optical

ARC and eARC input

Toslink optical output

Up to 192kHz sampling

USB-powered operation

The eSynic Professional 192Khz eARC & ARC to Optical Audio Extractor-No CEC is a purpose-built bridge between a television’s audio-return port and an optical soundbar. Its 4.3 rating reflects a generally appealing combination of straightforward operation and broad ARC/eARC support. Rather than trying to serve every possible speaker arrangement, it concentrates on one common problem: sending television audio to equipment with a Toslink optical input.

Pros

• Supports both ARC and eARC
• Includes HDMI and optical cables
• Focused single-output design
• Clear setup requirements
• Compact television-first layout

Cons

• No TV-remote volume control
• Optical output only

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The adapter supports HDMI eARC and ARC input and produces a digital optical output, making it suitable for soundbars, amplifiers, active speakers, and wireless headphone bases that accept optical audio. The supplied package includes the extractor, an optical cable, an HDMI eARC/ARC cable, and a USB power cable. That bundle helps reduce the number of separate accessories required for a basic installation, while the dedicated optical output avoids adding unused analog jacks to the entertainment setup.

The principal compromise is the absence of CEC volume control over the optical link. The product information is explicit that volume must be changed on the soundbar, amplifier, or headphones. This is a limitation of the output path rather than a defect unique to the model, but it can disappoint someone expecting the television remote to behave exactly as it does with a native HDMI soundbar connection.

This is a strong recommendation for a new television with ARC or eARC and an older optical-only soundbar. Buyers should confirm that the television has a port labeled ARC or eARC, enable the appropriate CEC or eARC setting, select the ARC device as the television’s audio output, and use the included cable. It is less suitable if you require TV-remote volume control or an analog headphone output.

A Clean Solution for Optical-Only Gear

The dedicated Toslink output makes this converter especially useful for a soundbar that predates HDMI audio return. It connects modern television audio to legacy optical equipment without introducing a receiver, complex control box, or collection of unused sockets.

Cables and Power Included

The package includes both HDMI and optical cables plus USB power, so a basic setup can be completed without separately sourcing every required lead. Buyers should still confirm that the included cable lengths suit the intended placement.

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2. 4K60Hz ARC Extractor – Versatile Analog Outputs

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4K60Hz ARC Audio Extractor

ARC television input

L/R and 3.5mm outputs

Up to 192kHz sampling

Aluminum enclosure

The HDMI ARC Adapter 4K60Hz HDMI ARC Audio Extractor with 3.5mm and L/R Stereo Audio stands out from optical-only converters by offering two analog output paths. Its 4.1 rating reflects a useful device for users whose soundbars or amplifiers lack optical input. L/R stereo and 3.5mm outputs can be connected simultaneously, providing more placement flexibility than a converter with a single analog jack.

Pros

• Offers analog output options
• Supports simultaneous audio outputs
• No software installation required
• Useful for legacy amplifiers
• Digital noise reduction included

Cons

• Does not decode raw surround formats
• No TV-remote volume control

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The device pulls return audio from an ARC-enabled television and distributes it through left/right channels and a 3.5mm headphone-style connection. Its stated sampling rates range from 32kHz through 192kHz, while the aluminum housing is designed for durability and heat dissipation. The product is aimed primarily at HDTVs and sound systems, and the supplied information says it should not be treated as a general-purpose HDMI adapter for arbitrary source devices.

Format limitations are important. The converter is not an HDMI audio decoder for raw 5.1 or 7.1 streams such as DTS or DSD, so the television should be configured to output PCM 2.0 for reliable operation. As with most optical or analog extractors, CEC volume control is unavailable, meaning sound levels must be adjusted on the connected playback device.

Choose this model when your equipment uses analog RCA or 3.5mm audio rather than optical. It is particularly handy for older amplifiers, compact speakers, and headphone systems. Do not choose it solely for the 4K60Hz wording if your priority is decoded surround audio, because the product’s actual function is television audio extraction rather than video pass-through or advanced audio decoding.

Useful for Legacy Audio Equipment

The L/R and 3.5mm outputs make this extractor a practical bridge to equipment that predates optical audio. Simultaneous output support can also simplify setups that feed more than one analog audio system.

Keep the Format Simple

PCM 2.0 is the most dependable television setting for this converter. Its advertised sampling rate does not mean it can decode raw DTS, DSD, or other compressed surround streams independently.

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3. HDMI eARC to Optical – Premium-Style Flexible Setup

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HDMI eARC to Optical Audio Converter

ARC and eARC input

Toslink optical output

24-bit, 192kHz support

USB-powered operation

The HDMI eARC to Optical Audio Converter combines a 4.4 rating with support for both ARC and eARC television ports. That combination makes it a strong all-around option for modern televisions, including models from Samsung, LG, and Sony. It is designed to resolve the common mismatch created when a contemporary television lacks a usable optical output but an existing soundbar or amplifier expects one.

Pros

• Supports modern and legacy ARC
• Clear four-step TV configuration
• Works with major TV brands
• Includes power and optical cables
• No driver installation required

Cons

• No CEC volume control
• Surround support depends on playback gear

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The converter supports 24-bit audio at sampling rates up to 192kHz and sends the converted signal through a digital optical interface. It can serve soundbars, amplifiers, and active speakers with optical inputs. The supplied package includes an HDMI input connector, digital optical cable, and 5V USB power cable, while the plug-and-play design avoids driver or software installation.

The TV-side configuration deserves attention. The instructions call for enabling CEC, enabling eARC when the television supports it, selecting the ARC device as the audio output, and choosing PCM or a compatible Dolby/DTS 5.1 format. If a surround format is used, the connected sound system must also support it. Optical output cannot carry CEC volume control, so users will adjust volume on the soundbar or amplifier.

This converter is a strong recommendation for someone who wants a simple optical connection from an ARC or eARC television and values a clear setup process. It is especially appropriate when the existing playback equipment has no HDMI input. Confirm the television’s port label and settings before ordering, and be prepared to control volume from the audio device rather than the television remote.

Supports Both ARC Generations

Supporting eARC as well as ordinary ARC means the converter can serve newer televisions while remaining relevant to sets that only provide the older return-audio function. The HDMI input must still be connected to a specifically labeled ARC or eARC port.

Format Choice Matters

PCM offers the simplest route to consistent playback, while Dolby or DTS 5.1 can provide surround when both the television and sound system support the selected format. Match the output setting to the capabilities of the connected equipment.

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4. Unstincer 192KHz – Best Value Optical Bridge

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Unstincer 192KHz ARC to Optical Converter

ARC television input

Toslink optical output

24-bit, 192kHz support

Built-in 41-inch cable

The Unstincer 192KHz HDMI ARC to Optical Audio Converter is a focused option for connecting an ARC television to an optical soundbar. Its 4.2 rating and single-purpose design make it a practical value-oriented pick. The built-in 1.05-meter, or 41-inch, optical cable is a useful feature because the most common installation requires a short run between a television and nearby soundbar.

Pros

• Simple single-purpose design
• Built-in optical cable
• Supports several TV formats
• No software installation
• Useful for home theaters

Cons

• ARC only, not eARC
• No TV-remote volume control

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This model converts television ARC audio to optical digital output and supports a stated 24-bit/192kHz sampling rate. The television must have an ARC-labeled port, with CEC turned on, audio output directed to ARC, and the digital format set appropriately. PCM is the safest baseline, while the information also lists Dolby 5.1 and DTS 5.1 as possible settings when the connected sound system supports them.

The main limitation is input scope. It is designed for televisions with an ARC interface rather than an eARC-only workflow, and its single optical output is ideal for one sound system but less flexible than hybrid converters. The optical path also cannot transport CEC, so television-remote volume control is unavailable and must be handled on the soundbar, amplifier, or other playback device.

This is a sensible recommendation for buyers who need a straightforward TV-to-optical adapter and do not need analog or coaxial connections. Verify that the television offers ARC, check the physical placement so the built-in cable reaches the soundbar, and accept that volume control remains on the playback device.

Convenient Built-In Cable

The integrated optical cable reduces setup friction for a soundbar placed immediately below or beside the television. Its 41-inch length provides practical flexibility for many living-room arrangements without adding a permanently dangling adapter.

Straightforward but Limited

The converter avoids complicated controls and unnecessary outputs, which can make setup easier for a first-time user. Its limitations are equally clear: it is an ARC-focused, optical-only solution without television-remote volume control.

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5. VPFET ARC/eARC Extractor – Dual Digital Outputs

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VPFET ARC/eARC Audio Extractor

ARC and eARC input

Optical and coaxial outputs

Up to 192kHz sampling

Type-C powered operation

The VPFET HDMI eARC Audio Extractor is built for installations that need more than one digital audio destination. It converts a television’s ARC or eARC return audio into both Toslink optical and coaxial output. Its 4.1 rating reflects a useful feature set, particularly the ability to feed speakers, amplifiers, DACs, or headphone amplifiers with either type of digital connection.

Pros

• Two simultaneous digital outputs
• Works with ARC and eARC
• Separate operating status indicator
• Supports many audio devices
• Includes required connection cables

Cons

• No TV-remote volume control
• Only accepts television ARC

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The stated audio support reaches 24-bit/192kHz, and the extractor includes a dedicated status indicator for its ARC/eARC operation. It can be useful with streaming television content, external speakers, amplifiers, and headphones when the television has no convenient optical or coaxial output. The package includes the converter, a Type-C power cable, a 19+1 HDMI cable, an optical cable, and a manual.

Setup still requires a television with an ARC or eARC-labeled port. On some televisions, eARC must be enabled manually and the built-in TV speakers may need to be disabled. The product guidance also notes that not every television supports ARC volume control. Because the outputs are digital audio paths without CEC return, volume should be adjusted on the connected playback equipment.

This extractor is a good fit for a user who wants simultaneous optical and coaxial access or anticipates connecting several types of digital audio hardware. It is less appropriate as a universal HDMI adapter because the supplied information specifically limits use to television ARC/eARC functionality. Check your source, output, and power arrangements before purchasing.

One Source, Two Digital Paths

Simultaneous Toslink and coaxial outputs offer useful flexibility for older amplifiers and modern soundbars. The feature can support several device types without changing the television’s source connection.

Designed Specifically for Televisions

This is not a general HDMI input converter for game consoles or disc players. It is intended to receive television audio through an ARC or eARC port, so source-device compatibility should be confirmed before purchase.

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6. 192kHz eARC to Optical – Extended Cable Convenience

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192kHz eARC to Optical Adapter

ARC and eARC input

Toslink optical output

24-bit, 192kHz support

6.6-foot optical cable

The 192kHz HDMI eARC to Optical Audio Adapter combines ARC/eARC television compatibility with a 6.6-foot optical connection. Its 4.2 rating makes it a viable option for soundbars, amplifiers, and active speakers that use Toslink. The longer cable gives users more freedom to position a soundbar on a wider console or place an amplifier away from the immediate television area.

Pros

• Supports ARC and eARC
• Long included optical cable
• Compatible with major audio devices
• Zero software required
• Clear TV configuration steps

Cons

• No multi-channel PCM support
• No CEC volume control

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The adapter supports 24-bit/192kHz audio and requires no software or driver installation. Basic installation consists of linking the television’s ARC or eARC port to the converter, powering it through USB, and connecting the optical output to the audio system. The television must be set to output to an ARC device, and the format can be PCM or Dolby/DTS 5.1 when supported by the playback equipment.

The specifications carry an important caution: this model does not support Dolby Atmos, 5.1/7.1 PCM multichannel, or related multichannel PCM arrangements as listed. Dolby and DTS 5.1 also require compatible decoding in the sound system. Additionally, optical output does not support CEC volume control, so the television remote cannot adjust the connected device’s volume through this route.

Choose this adapter when cable reach and straightforward optical conversion are priorities, particularly for an ARC or eARC television paired with an optical soundbar. It is less suitable for users expecting advanced multichannel decoding, Atmos, or television-remote volume control. Verify the source format and soundbar capabilities before making a final choice.

Better Placement Flexibility

The 6.6-foot optical cable can simplify installations where the soundbar or amplifier is not directly beneath the television. It reduces the need to substitute another cable merely to obtain sufficient reach.

Know the Multichannel Limits

The high stated sampling rate should not be mistaken for unlimited surround decoding. Use a compatible television format and confirm that the soundbar can decode any surround stream you intend to send.

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7. HDMI ARC to Optical – Editor's Choice for Format Flexibility

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HDMI ARC to Optical Soundbar Adapter

ARC television input

Toslink optical output

24-bit, 192kHz support

4.9-foot optical cable

The HDMI ARC to Optical Audio Adapter for TV Soundbar stands out with a 4.9 rating, the highest listed score in this group. It is designed specifically for a television with an HDMI ARC port and a soundbar or home-theater system with optical Toslink input. Its strongest distinguishing feature is the broad set of audio formats stated as decodable, including PCM, LPCM, AAC, DSD, Dolby 2.0/2.1/5.1, and DTS 5.1.

Pros

• Highest listed customer rating
• Broad stated format decoding
• Works with major TV brands
• Gold-plated connectors
• Included optical cable

Cons

• Not compatible with HDMI eARC
• No TV-remote volume control

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It advertises 24-bit/192kHz sampling, a compact design intended to fit behind a television stand, gold-plated HDMI and optical connectors, and an included 4.9-foot optical cable. The no-driver, no-app approach keeps setup simple: connect ARC, connect optical, and supply USB power. Status LEDs provide a visual indication of power and signal.

Compatibility is broad across Samsung, LG, Sony, Vizio, Hisense, TCL, and other televisions with HDMI ARC. However, the product explicitly states that it is not compatible with HDMI eARC, so a buyer must not assume that every “HDMI audio return” label qualifies. Volume also remains under the control of the soundbar or amplifier because optical output cannot carry CEC commands.

This is the leading recommendation for a buyer with a conventional ARC television and a soundbar that accepts optical audio while supporting one of the listed formats. The 4.9 rating and broad decoder claims make it especially compelling, although the absence of eARC support and remote-control volume should be confirmed before ordering. It is less appropriate for a television that offers only eARC.

Broad Format Coverage

The stated decoder support gives this adapter more flexibility than converters limited to PCM-only television output. It can accommodate several common formats, although the soundbar must ultimately be capable of playing the selected surround stream.

Clean, Compact Installation

Gold-plated connectors, status lighting, and a slim enclosure support a tidy installation. The included 4.9-foot optical cable also provides enough reach for many common soundbar placements.

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8. LiNKFOR eARC ARC to Optical – Refined Modern Conversion

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LiNKFOR eARC ARC to Optical

ARC and eARC input

Toslink optical output

24-bit, 192kHz support

Dolby and DTS support

The LiNKFOR HDMI eARC ARC to Optical Audio Converter pairs a 4.4 rating with a clean feature set for modern home entertainment. It supports both eARC and ARC television ports, converts their return audio to optical output, and lists a maximum 24-bit/192kHz sampling rate. It is suitable for soundbars, home theater systems, and wireless headphone bases that accept a digital optical signal.

Pros

• Supports modern and legacy ARC
• Dolby and DTS 5.1 support
• Works with soundbars and headphones
• No software installation
• Suitable for gaming consoles

Cons

• No TV-remote volume control
• Optical-only audio output

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The converter supports PCM 2.0, Dolby 5.1, and DTS 5.1, with channel indicators intended to make the active format easier to understand. It uses plug-and-play operation without software or drivers. The stated use cases extend beyond conventional television viewing to sports, streaming, and content associated with game systems, provided the television itself is receiving the source and the ARC/eARC input is being used for return audio.

As with the other optical converters, CEC volume control is unavailable because the fiber-optic output cannot carry those HDMI control commands. Users should adjust volume on the soundbar, amplifier, or headphone system. Another consideration is that support for an audio format must be shared across the chain: the television must send it, the converter must accept it, and the playback device must decode it.

This is a strong recommendation for a current television that has eARC and an existing optical soundbar, particularly when Dolby or DTS support is desired. It is also suitable for users who want a simple converter without analog jacks and extra controls. Confirm the television port label, enable the appropriate CEC or eARC setting, and use PCM 2.0 first if troubleshooting.

Modern and Legacy TV Support

The dual ARC/eARC designation gives the converter flexibility across television generations. It still requires a specifically labeled return-audio port, not an arbitrary HDMI socket.

Surround with Compatible Equipment

Dolby and DTS 5.1 support can improve the experience when the television and soundbar are both prepared. The converter acts as a format pathway, so the complete audio chain determines which options actually work.

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9. ARC to Toslink and AUX – Flexible Dual Output

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ARC to Toslink and AUX Converter

ARC television input

Optical and 3.5mm outputs

24-bit, 192kHz support

USB-powered operation

The HDMI ARC Audio Converter, ARC to Toslink Optical & 3.5mm AUX Adapter offers two practical ways to connect television audio. Its optical output serves modern soundbars and amplifiers, while the 3.5mm AUX output supports headphones, powered speakers, and older analog systems. The 4.3 rating and combination of outputs make it a flexible option for mixed audio setups.

Pros

• Digital and analog outputs
• Supports 5.1 on compatible paths
• Simple USB-powered configuration
• Includes HDMI cable
• Works with legacy speakers

Cons

• Analog path limited to stereo
• No TV-remote volume control

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The converter supports PCM 2.0 and 5.1-channel surround sound, with the product information noting that 5.1 is available through the SPDIF or coaxial path. Maximum stated resolution is 24-bit/192kHz. Setup involves powering the unit through a 5V USB charger, choosing HDMI ARC as the television’s speaker output, and selecting PCM when using the 3.5mm connection.

The 3.5mm output is best treated as a stereo path rather than a general-purpose multichannel connection. Remote-control volume does not function with this arrangement, so the playback device must handle volume. No drivers or complicated software are required, and the package includes a USB power cable and HDMI 2.0 cable.

This converter is a good recommendation when you want one small unit to cover both an optical soundbar and analog headphones or speakers. It is less suitable when the primary goal is advanced object-based audio or Atmos, because the supplied specifications do not claim that capability. Confirm the physical jack and format requirements of every connected device before purchasing.

One Adapter, Two Device Types

Having both Toslink and 3.5mm outputs makes the converter adaptable to a soundbar, powered speaker, amplifier, or headphone system. This is useful when an installation includes both digital and analog equipment.

Choose the Right Audio Path

Use the digital route for compatible surround formats and the 3.5mm route for straightforward stereo listening. Setting the television to PCM is especially important when using the analog jack.

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10. 192kHz eARC to Optical – Practical Long-Cable Solution

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192kHz eARC to Optical Adapter

ARC and eARC input

Toslink optical output

24-bit, 192kHz support

6.6-foot optical cable

The 192KHZ HDMI eARC to Optical Audio Adapter, HDMI to Optical Cable – 6.6FT is a practical converter for bridging an ARC or eARC television to optical audio equipment. It carries a 4.2 rating and focuses on a single digital output. The included 6.6-foot optical cable is its most visible convenience, making it easier to connect a soundbar, amplifier, or active speaker without sourcing a longer lead.

Pros

• Supports ARC and eARC
• Generous 6.6-foot cable
• Broad speaker-system compatibility
• No software required
• Simple power connection

Cons

• No advanced multichannel PCM support
• No CEC volume control

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The stated 24-bit/192kHz support and broad compatibility make it relevant to smart televisions and modern audio systems. Setup requires selecting an ARC device as the television’s audio output, choosing a suitable digital format, and connecting USB power. If audio is missing, the guidance recommends restarting the television and the playback equipment, which can clear an unrecognized output setting or handshake issue.

There are important boundaries. The product information states that it does not support Dolby Atmos, 5.1/7.1 PCM multichannel formats, or the other listed advanced arrangements. Dolby and DTS 5.1 also require a compatible sound system. CEC volume control is also unavailable over optical, requiring sound-level adjustment on the connected device.

This adapter is a sensible choice for a common home-theater setup in which the television has ARC or eARC and the existing audio equipment has optical input. Its long included cable makes placement easier. Buyers seeking advanced surround decoding, Atmos, or television-remote volume control should instead select a converter with those specific capabilities, if available.

Placement Without Extra Cables

The 6.6-foot optical lead provides enough reach for many entertainment centers and adjacent amplifier placements. It is especially useful when the soundbar is wider than the television’s central stand area.

Restart Can Resolve Setup Issues

If the television has already been connected and changed to a new output configuration, restarting both devices may help them complete the handshake again. Confirm all settings before assuming a hardware fault exists.

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Buying Guide – How to Choose the Best HDMI Arc Adapter for Soundbar

The right adapter depends primarily on the ports your television and soundbar already have. Audio-format support, cable length, power, and remote-control behavior help determine whether a model will work smoothly in your particular setup.

Confirm ARC or eARC

ARC and eARC are television features that return audio from the TV to a connected sound system. Check the physical HDMI port for an ARC or eARC label, because a normal HDMI input does not automatically provide return audio. Some adapters support only ARC, while others accept both. If your television has eARC but not conventional ARC, you should avoid a converter that explicitly limits itself to ARC.

Also inspect the television’s settings menu. Depending on the brand and model, CEC, eARC, Simplink, Bravia Sync, or another related control may need to be enabled. Choose an adapter that matches the label and capabilities of the port you will actually use.

Match the Audio Output

An optical-only soundbar needs a converter with a Toslink output. Older amplifiers and powered speakers may instead require left/right RCA audio, a 3.5mm jack, or coaxial digital input. Hybrid adapters can provide several outputs, but a focused optical model may be easier to operate and place.

Make a simple connection chart before buying: television port, adapter input, adapter output, soundbar input, power source, and cable lengths. This prevents purchasing an adapter with the wrong connector or discovering that its included optical cable cannot reach the intended soundbar position.

Review Audio Format Support

PCM 2.0 is the most broadly compatible television output and is often the best first setting for troubleshooting. Some adapters also accept Dolby or DTS 5.1, but the connected soundbar must decode the same format. A high sampling-rate figure does not automatically mean the converter supports every surround or object-based audio format.

For the most reliable experience, begin with PCM, confirm that sound is present, and then test Dolby or DTS only after checking both the television and soundbar. If either end lacks the required decoder, the result may be silence, distortion, or an incorrect channel presentation.

Plan for Remote Volume

Optical, analog, and coaxial audio outputs do not carry HDMI CEC control commands. This means the television remote generally cannot adjust volume on a soundbar connected through one of these converted outputs. You will need to use the soundbar, amplifier, or headphone control instead.

If losing television-remote volume control is unacceptable, look for a soundbar with native HDMI ARC or eARC input. An adapter is most useful when the soundbar is older or offers only optical, analog, or coaxial input, so this trade-off is common.

Check Included Cables

Several adapters include an HDMI cable, optical lead, and USB power lead, while others have a fixed or built-in optical cable. A complete package can make installation faster, but cable length and connector type still matter. A long lead is useful for a wide console or a soundbar positioned away from the center of the television.

Verify whether the included HDMI lead is suitable for ARC/eARC and whether the optical cable reaches your chosen placement. If the soundbar sits several feet away, a 6.6-foot option may be more practical than a short 41-inch lead.

Consider Power and Placement

Most compact converters require USB power, either from the television or a separate 5V power source. Check whether your television has a convenient USB port and whether it supplies adequate power during playback. A small adapter that can sit behind the television also helps reduce cable clutter.

Many products use status LEDs to show power, signal, or ARC/eARC activity. LEDs can be useful during setup, but they may be distracting in a dark room. Position the converter so that indicators remain visible while troubleshooting and are not directly facing the viewing area afterward.

Understand the Device Boundary

Many ARC extractors are designed only to receive audio from a television’s ARC/eARC port. They may not work as general-purpose HDMI-to-optical converters connected to a game console, disc player, or streaming box. The product descriptions for several models make this television-only limitation explicit.

If you want to route a separate source device, choose a converter expressly described as an HDMI audio extractor with source-device input support. Otherwise, connect the source to the television and use the television’s ARC/eARC return path.

How to Use and Care for Your HDMI Arc Adapter for Soundbar

Begin by identifying the television’s ARC or eARC port and the soundbar’s available input. Connect the HDMI lead between that television port and the adapter, then connect the adapter’s optical, coaxial, L/R, or 3.5mm output to the matching soundbar input. If the converter has a fixed cable, position it so the cable reaches without being sharply bent.

Supply power through the included USB cable. On the television, enable CEC or the brand-equivalent feature, enable eARC if the television offers it, select the ARC device as the audio output, and begin with PCM 2.0. Turn up the soundbar volume before testing, because the television remote may not control it through the converted output.

If there is no sound, verify that the adapter’s power and signal indicators are active, confirm that the correct television port is selected, check the output format, and restart the television and soundbar. Disconnect the adapter before changing incompatible cables, keep optical connectors covered when unused, and avoid placing the unit in a cramped or overheated cabinet unless the manufacturer permits it.

Frequently Asked Questions

Final Thoughts on Choosing the Best HDMI Arc Adapter for Soundbar

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