The xDuoo TA-32 isn't your average digital-to-analog converter (DAC); it's a journey back to the golden age of audio. This review dives deep into the xDuoo TA-32, exploring its robust build, intuitive interface, and surprisingly warm, musical sound signature. More than just a DAC, the TA-32 functions as a versatile headphone amplifier and preamplifier, offering a level of flexibility rarely seen in its class. We'll examine its core components, including the swappable DAC module and the impact of tube rolling on its overall sonic performance.Prepare to be captivated by a device that prioritizes emotional engagement over clinical accuracy. From its weighty, steel chassis to its rich, textured midrange, the TA-32 delivers a listening experience unlike any other. This review delves into the details, exploring the benefits of its modular design and the significant improvements achievable through tube upgrades, ultimately determining whether the xDuoo TA-32 justifies its price point and secures its place among audiophile favorites.
Pros And Cons
- Functions as a standalone preamplifier or headphone amplifier.
- Can mix and match features.
- High-quality build (bent iron or steel).
- Excellent ventilation, stays cool even after prolonged use.
- Simplified UI.
- Selectable digital filters.
- Adjustable brightness and backlight.
- Independent channel balancing.
- Swappable DAC module for different sound flavors.
- Uses high-quality components (ELNA, Nichicon capacitors).
- Bluetooth enabled.
- Provides a 'sweet' and 'effortless' sound signature.
- Impressive texture.
- Generates a large soundstage.
- Expensive ($999).
- Tube guards are not detachable.
- Slightly rolls off information from the upper treble (above 16kHz) with some music genres.
- Bass is not the fastest, most controlled, or cleanest sounding, but still energetic.
- Treble can sound slightly fuzzy or muddy in some instances (improvable with tube rolling).
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Unboxing and First Impressions
The xDuoo TA-32 arrived, a substantial device, exuding quality. Its hefty build, predominantly steel or iron, immediately conveyed a sense of durability. The unit felt rock-solid, reassuringly heavy, a stark contrast to lighter, more delicate DACs. The well-placed ventilation holes promised efficient heat dissipation, even during extended use.
Design and Features
The TA-32 boasts a clean, uncluttered interface. Three buttons on the front panel provide intuitive navigation. A substantial volume knob adds to the tactile experience. Multiple headphone jacks cater to both balanced and unbalanced connections. The inclusion of RCA and XLR inputs establishes its potential as both a headphone amplifier and preamplifier. The ability to mix and match these functions is a unique selling point.
The unit also has a versatile and easily navigable UI. Two digital filters are offered, along with adjustable brightness and independent channel balancing. A spectrum analyzer completes this functional yet unfussy presentation.
Internal Components and DAC Module
Beyond the sleek exterior lies a powerful core. The xDuoo TA-32 utilizes a flagship-grade DAC chip, offering high-resolution audio reproduction. However, what sets it apart is its modularity. The DAC module is swappable, allowing users to experiment with different sound signatures. The inclusion of several DAC modules allows for significant customization.
The included DAC board was the Rome chip and this device also uses the 5U4G tube and 12AU7 tubes. It also uses high-quality capacitors like ELNA, Nichicon, and EXO's own branded capacitors to achieve impressive sound quality.
Sound Quality and Listening Experience
The xDuoo TA-32’s sound is far from the clinical precision of some modern DACs. Instead, it offers a warmer, more musical presentation. The treble is refined and gentle, avoiding harshness. The midrange is rich and textured, and the bass, while not the fastest or tightest, possesses satisfying weight and energy. The overall sound is described as sweet, effortless, and deeply engaging.
Even with demanding planar magnetic headphones, the TA-32 maintains control and detail, particularly when paired with upgraded tubes. The sound stage is exceptionally wide, deep, and tall, creating an immersive experience for the listener.
Tube Rolling and Upgrades
The xDuoo TA-32's true potential is unlocked through tube rolling. Upgrading the 12AU7 tubes and the rectifier tube leads to significant improvements in noise floor, resolution, and clarity. The Raytheon 12AU7 Select and the KR 5U4G rectifier tube are particularly noteworthy upgrades. These upgrades resulted in a darker background, more detailed resolution, and an even more expansive soundstage.
While these upgrades are an added cost, they drastically improve the overall listening experience, making the TA-32 an even more captivating and immersive device.
Conclusion
The xDuoo TA-32 isn't your typical, ultra-analytical DAC. It prioritizes a musical and engaging experience above all else. It's a device that transports you back to the joy of music discovery, reminiscent of vintage tube amplifiers. While tube rolling can further enhance its performance, the TA-32 delivers a superb out-of-the-box experience. It's a highly recommended option for those who value a warm, lush, and immersive sound over cold, clinical accuracy.
Its modularity and the ability to work as both a pre-amp and a headphone amp greatly increase its usability and versatility. The build quality is exceptional, and while the price is substantial, the overall listening experience and versatility justify the cost. For music lovers prioritizing a warm and emotional listening experience, the xDuoo TA-32 is an excellent choice, but those looking for a purely clinical or analytical sound might find its character less appealing.