The Audiocular D07 is a premium Type-C to 3.5mm DAC and amplifier that elevates your audio experience. This comprehensive review delves into every aspect of this device, from its elegant packaging and robust build quality to its exceptional performance and wide compatibility. We explore both the Classic and Slim variants, highlighting their unique features and benefits. Prepare to discover a device that seamlessly blends superior sound quality with convenient portability.This in-depth analysis covers the D07's impressive specifications, including its high-resolution DAC and powerful amplifier. We test its functionality across various devices and explore the noticeable improvements in audio output and microphone quality. Discover why the Audiocular D07 offers exceptional value for money, exceeding expectations in both performance and user experience. Learn about its thoughtful design elements, durable construction, and the included accessories that enhance its overall appeal.
Pros And Cons
- Equipped with CX3193 DAC chip (32-bit audio up to 384 kHz)
- Has Max 97220 amplifier chip
- Good build quality, especially the Classic variant
- Slim variant available in three colors (Silver, Brown, Black)
- Includes a Type-C to Type-A 2.0 adapter
- Decent sound output, loud and good quality
- Good microphone experience with built-in mics and external mics (like BAY M1)
- Compatible with most laptops, smartphones, and tablets
- Includes a carrying case
- Good value for money
- Does not work with Moto H50 Fuses (according to Concept Card website)
- Requires better quality audio products (earphones, IMs) to fully realize its benefits
Read more: Fiio K11 R2R DAC/Amp Review: A Worthy Upgrade or Redundant Luxury?
Unboxing and Packaging
The Audiocular D07 arrived in a simple yet elegant package. The packaging clearly displays the product's name and branding. Inside, the device is nestled in a protective plastic case, adding an extra layer of security during shipping. The inclusion of a protective carrying case further elevates the unboxing experience.
Two variations of the carrying case appear to be available, but both boast a sleek and compact design, perfect for keeping the DAC safe when not in use.
The package also includes a USB Type-C to Type-A 2.0 adapter, which expands its compatibility with a wider range of devices.
Specifications and Variants
The Audiocular D07 boasts impressive specifications. It features a CX3193 DAC chip capable of delivering 32-bit audio up to 384kHz. The integrated Max97220 amplifier chip promises enhanced audio quality and volume.
The device comes in two variants: Classic and Slim. The Classic variant offers a slightly larger build and superior quality, but at a higher price point. The Slim variant, available in silver, brown, and black, presents a more budget-friendly alternative.
The 13.5 cm cable length makes the device suitable for a variety of setups, making it a portable and practical addition to any audio setup.
Design, Build, and Cable Quality
The Audiocular D07's design is simple and modern. The aluminum body provides durability, while the transparent plastic covering adds an extra layer of protection to the delicate cable connections. This design choice helps prevent cable breakage.
The silver-plated cable features a twisted design for enhanced durability and reduced interference. Although the cable quality is generally good, using the included cable protector is still recommended.
The overall build quality reflects the premium nature of this device. The attention to detail in its construction is evident.
Adapter and Carrying Case
The included USB 2.0 adapter offers seamless connectivity to Type-A ports. Its aluminum construction contributes to its overall durability.
The carrying case is lightweight yet robust, featuring mesh pockets for convenient storage and organization of the DAC, adapter, and any accessories. It adds a professional touch to the overall package.
The attention to detail extends to the accessories, suggesting a focus on user experience.
Connectivity and Compatibility
The Audiocular D07 offers seamless connectivity. It's compatible with a wide range of devices, including smartphones, tablets, laptops, and PCs, thanks to the included adapter for Type-A ports.
Testing across various devices (Lenovo Ideapad Gaming 3, Realme Buds 2, Samsung Galaxy M51) confirmed excellent functionality with no issues such as disconnects, hissing, or white noise.
It's important to note that the device may require enabling the OTG option on certain smartphones for proper functionality.
Sound Output and Microphone Performance
The Audiocular D07 delivers a noticeable improvement in sound quality. The DAC and amplifier chip work together to provide clear, loud audio output with minimal distortion.
Microphone testing with various devices (Realme Buds 2, CCSR IEMs, BAY M1 external mic) showed consistently good results, highlighting the device's ability to enhance both audio input and output.
Whether using built-in microphones on earphones or an external microphone, the Audiocular D07 consistently produces high-quality audio.
Gaming and Overall Conclusion
The Slim variant's compact design is particularly well-suited for mobile gaming. Even while gaming, maintaining a comfortable grip on the device is easy.
Overall, the Audiocular D07 is a high-quality Type-C to 3.5mm DAC with a robust build, excellent compatibility, and noticeably improved sound output and microphone quality.
Its value-for-money proposition stands out, especially when considering similar devices that may not offer the same features or quality. The inclusion of a carrying case and Type-C to Type-A adapter add extra value.