Introduction
Hey readers!
Are you in pursuit of an outstanding audio experience that will elevate your entertainment setup to new heights? If so, you’ll want to take a closer look at DACs that support eARC. In this comprehensive guide, we’ll dive into everything you need to know about this cutting-edge technology, exploring its features, benefits, and why it’s an essential addition to any modern home theater system.
What is a DAC?
A digital-to-analog converter (DAC) is a crucial component that bridges the gap between your digital audio sources and your analog audio system. It converts the digital audio signal from your source into an analog signal, which can then be amplified and played through your speakers.
What is eARC?
eARC stands for Enhanced Audio Return Channel. It’s an advanced version of the traditional ARC (Audio Return Channel) technology that was introduced in HDMI 1.4. eARC is found in HDMI 2.1 and offers several significant benefits over ARC, including:
- Increased bandwidth: eARC supports up to 32 channels of uncompressed audio at 192 kHz, compared to ARC’s limit of 8 channels at 96 kHz.
- Object-based audio: eARC can transmit object-based audio formats like Dolby Atmos and DTS:X, which provide a more immersive and realistic surround sound experience.
- Variable Refresh Rate (VRR): eARC can pass through VRR signals from your TV to your audio equipment, ensuring smooth and tear-free gameplay on your TV.
Why You Need a DAC That Supports eARC
If you’re serious about getting the most out of your home theater system, a DAC that supports eARC is an essential investment. Here are a few reasons why:
- Uncompressed audio: eARC allows you to enjoy uncompressed audio at its highest possible quality, delivering a pure and detailed sound experience.
- Object-based audio: Object-based audio formats like Dolby Atmos and DTS:X deliver a more immersive and realistic surround sound experience that can transport you into the action.
- Future-proof: eARC is the latest and most advanced audio technology, so you can be sure that it will meet your audio needs for years to come.
Choosing the Right DAC
When it comes to choosing a DAC that supports eARC, there are a few things to consider:
- Features: Make sure the DAC supports the features you’re looking for, such as multi-channel audio, object-based audio, and VRR passthrough.
- Inputs and outputs: Ensure the DAC has the necessary inputs and outputs to connect to your audio system and other devices.
- Budget: DACs that support eARC can vary in price, so set a budget before you start shopping.
DACs That Support eARC
Here’s a table comparing some of the top DACs that support eARC:
| DAC | Features | Inputs and Outputs | Price |
|---|---|---|---|
| Denon AVR-X3800H | 9.2-channel AV receiver with eARC, Dolby Atmos, and DTS:X support | 7 HDMI inputs, 3 HDMI outputs, analog and digital audio inputs | $2,499 |
| Marantz SR7015 | 9.2-channel AV receiver with eARC, Dolby Atmos, DTS:X, and Auro-3D support | 7 HDMI inputs, 3 HDMI outputs, analog and digital audio inputs | $3,999 |
| AudioQuest DragonFly Cobalt | Pocket-sized DAC with eARC support via USB Type-C | USB Type-C input, 3.5mm headphone output | $299 |
| Schiit Modi 3+ | Budget-friendly DAC with eARC support via optical input | Optical input, RCA outputs | $149 |
Conclusion
If you’re looking to enhance your home theater experience with the latest and greatest audio technology, a DAC that supports eARC is a must-have. It will unlock uncompressed audio, object-based audio, and future-proof your system for years to come.
Looking for other informative articles? Check out these related topics:
- The Best Home Theater Receivers
- How to Set Up a Surround Sound System
- The Ultimate Guide to Audio Formats
FAQ about DAC that supports eARC
What is eARC?
eARC stands for Enhanced Audio Return Channel and is an updated version of ARC (Audio Return Channel). It allows for the transmission of uncompressed and lossless audio formats such as Dolby Atmos and DTS:X from compatible TVs to AV receivers or soundbars.
What are the benefits of a DAC that supports eARC?
DACs (Digital-to-Analog Converters) that support eARC allow you to enjoy high-fidelity, lossless audio from your TV without the need for additional cables or devices. You can connect your TV directly to your DAC via HDMI and enjoy the enhanced audio experience.
Do I need a DAC that supports eARC?
If you have a compatible TV and want to experience uncompressed, lossless audio formats such as Dolby Atmos and DTS:X, then a DAC that supports eARC is highly recommended.
What are some examples of DACs that support eARC?
Some examples of DACs that support eARC include the Schiit Audio Modi 3+, the Topping D50s, and the iFi Audio Zen DAC.
How do I connect a DAC to my TV via eARC?
To connect a DAC to your TV via eARC, you will need an HDMI cable that supports eARC. Connect one end of the cable to the eARC port on your TV and the other end to the eARC port on your DAC.
What is the difference between ARC and eARC?
eARC is the updated version of ARC and offers several benefits, including:
- Increased bandwidth: eARC supports up to 48Gbps of bandwidth, compared to the 1.4Gbps bandwidth of ARC, allowing for the transmission of uncompressed and lossless audio formats.
- Object-based audio: eARC can transmit object-based audio formats such as Dolby Atmos and DTS:X, which allow for a more immersive and realistic listening experience.
- Lip-sync correction: eARC includes a lip-sync correction mechanism that ensures that the audio and video are in perfect sync.
How can I check if my TV supports eARC?
To check if your TV supports eARC, consult your TV’s user manual or look for the eARC logo on the back of your TV.
How can I check if my DAC supports eARC?
To check if your DAC supports eARC, consult your DAC’s user manual or look for the eARC logo on the DAC.
What if my TV and DAC do not both support eARC?
If your TV and DAC do not both support eARC, you can still connect them via regular ARC. However, you will not be able to experience the benefits of eARC, such as uncompressed and lossless audio formats.
Is eARC compatible with older HDMI versions?
eARC is only compatible with HDMI 2.1 and later versions. If you have an older HDMI version, you will need to upgrade to HDMI 2.1 to use eARC.
