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Item #:
169865292
GUSTARD DDC-U18 Digital Interface USB Interface DSD512 PCM768K XU216 Grand Isolation AS338 Femt Second Hi-END gustard Black
88% of respondents would recommend this to a friend
Item #:
169865292
USD 481
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
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Order now and get it around Saturday, October 24
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GUSTARD DDC-U18 Digital Interface USB Interface DSD512 PCM768K XU216 Ground Isolation AS338 Femtosecond Hi-END IIS-H super high specification signal output
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What Stands Out
High-Resolution Support
Supports DSD512 and PCM768K, offering unparalleled audio quality that caters to audiophiles needing superior sound fidelity and detail.
Advanced Ground Isolation
Features robust ground isolation to significantly reduce noise and interference, ensuring clean and clear signal transmission for optimal listening experiences.
Cutting-Edge Chipset
Utilizes the advanced XU216 processor and AS338 chipset, providing enhanced audio processing capabilities and reliable performance, making it a top choice for serious music enthusiasts.
Product Details
| Compatible Devices | Laptop, Personal Computer, Tablet |
| Connectivity Technology | USB |
| Number of Channels | 2 |
| Frequency Response | 22570000 Hz |
| Operating System | Linux, Windows, macOS |
| Audio Input | USB |
| Maximum Sample Rate | 100 KHz |
| Brand Name | AOSHIDA |
| Manufacturer | GUSTARD |
| Model Number | U18 |
| Manufacturer Part Number | U18 |
| Brand | AOSHIDA |
| Item Weight | 1.07 lbs (490 grams) |
Who Should Buy?
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Audio Professionals
Ideal for sound engineers and musicians needing high-resolution audio output with minimal distortion and noise interference.
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Audiophiles
Perfect for enthusiasts seeking exceptional audio quality with features like DSD512 and PCM768K for high-fidelity sound.
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Home Theater Setups
Beneficial for advanced home theater systems requiring superior digital to analog conversion for an immersive experience.
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Casual Listeners
Not suitable for everyday users who prefer basic audio setups without the need for advanced features or specifications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum signal output of this device?
Answer: The GUSTARD DDC-U18 can output a DSD512 and PCM768K signal. -
Question:
What kind of technology is used for ground isolation?
Answer: AS338 Femtosecond technology is used for ground isolation. -
Question:
What power supply does this device require?
Answer: The device requires AC 115V/230V 50/60Hz power supply.
AOSHIDA Digital-Analog Converters U18 Editorial Review
The GUSTARD DDC-U18 Digital Interface has garnered a favorable reception among audio enthusiasts, particularly for its impressive ability to enhance sound quality through innovative technology. Users have reported a significant reduction in jitter due to its state-of-the-art reclocking method, providing clearer and more substantial digital audio signals. This improvement is notably evident when the DDC-U18 is used as an intermediary between digital sources (like PCs or Soundgenic systems) and external DACs such as the WADIA12. Many customers rave about the richness and depth of sound it delivers, particularly praising the way it complements DACs that may otherwise produce thinner audio outputs. It seems particularly well-suited to older, renowned audio equipment (like Mark Levinson systems) which benefit from the increased clarity and separation of sounds that the DDC-U18 provides. Users have found that the product creates a dramatic improvement in overall soundstage, where they can hear subtle nuances and details that were previously masked by background noise. Some feedback also highlights the ease of integration with existing audio setups, particularly noting the benefits of I2S connections and the potential of using external power sources to further enhance audio fidelity. However, there were a few mentions of initial reservations regarding sound balance which quickly dissipated after a short break-in period, leading many users to marvel at the progressive improvement in audio quality over time. Overall, the GUSTARD DDC-U18 has emerged as a solid choice for audiophiles looking to elevate their digital to analog conversion experience, with commendable sound quality and build quality noted throughout reviews. **
Customer Reviews & Ratings
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Pros
- Significant reduction in jitter improves sound clarity.
- Provides a fuller, more substantial audio experience, enhancing older DACs.
- Excellent soundstage and separation of individual sounds.
- Easy integration with various audio setups, particularly I2S connections.
- Progressive improvement in audio quality over time.
Cons
- Initial concerns about sound balance which may need break-in time to resolve.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 481
Order now and get it around Saturday, October 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- DSD512 PCM768K signal output
- Ground Isolation AS338 Femtosecond technology
- Four adjustable IIS line sequences
- USB, BNC, COAX, AES, OPTICAL TOSLINK, and WORD CLOCK interfaces
- Power consumption: AC 115V/230V 50/60Hz
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