S.M.S.L
SMSL D1 Hi-Res Audio Dac Rohm BD34352EKV chip Touch Control RCA ouput 768kHz/32bit DSD512 THD+N 0.00038%, Audio DAC Dual USB/Optical/Coaxial Input SNR126dB for Phone/pad/PC/TV/DVD Home Desktop DAC
Bottom line: The SMSL D1 Hi-Res Audio Dac Rohm BD34352EKV chip Touch Control RCA ouput: ROHM BD34352EKV DAC chip with ultra-low 0.00038% THD+N; main trade-off: RCA line output only; no built-in headphone amp.
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Pros & Cons
Pros
- ✓ ROHM BD34352EKV DAC chip with ultra-low 0.00038% THD+N
- ✓ High 126dB SNR for a clean, near-silent noise floor
- ✓ Decodes DSD512 and PCM up to 32-bit/768kHz hi-res
- ✓ USB, optical, and coaxial inputs via XMOS XU-316
- ✓ CNC aluminum unibody chassis with touch controls
Cons
- ✗ RCA line output only; no built-in headphone amp
- ✗ Windows needs a manual USB driver install
- ✗ Single RCA pair, no balanced XLR output
- ✗ USB-bus powered only; no dedicated external supply
SpecPicks Verdict
SpecPicks scored SMSL D1 Hi-Res Audio Dac Rohm BD34352EKV chip Touch Control RCA… using a rating × review-volume × price-fit model applied to published specs and reviews across the audio & midi category. S.M.S.L's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Equipped with ROHM's new high-performance DAC chip BD34352EKV and carefully tuned, it faithfully reproduces the essence of sound, delivering a more powerful and natural sound. Whether it's bass, midrange, or treble, it maintains the integrity of the sound naturally and clearly, creating a more immersive audio experience.
- Supports the latest XMOS XU-316 firmware, enabling USB/optical/coaxial multi-input options; supports up to DSD512 and PCM 32-bit/768kHz sampling rates, compatible with Windows/macOS/Linux systems (Windows requires a driver).
- Featuring an anodized CNC aluminum alloy unibody chassis and touch-control buttons, the compact design and audiophile-grade components deliver high performance and exceptional sound quality, seamlessly integrating into any environment—whether on a desk, bookshelf, or audio cabinet.
- Includes a USB-A to C data cable for direct connection to a computer without drivers (macOS/Linux). The built-in power filtering system achieves optimal performance when powered solely via the USB port. During use, high frequencies are clear without being harsh, low frequencies are precise and controlled, and mid-frequencies are smooth and natural, creating an immersive audio experience.
- Featuring top-tier chips and precision circuit design, this flagship desktop DAC achieves ultra-high specifications, supporting high-end audio development. It is ideal for PC/Mac users, audiophiles, and professional audio workers seeking Hi-Res audio quality.
Full Specifications
| Brand | S.M.S.L |
|---|---|
| Model | D1 |
| Interface | Coaxial, USB |
| Part Number | D1 |
| Connectivity | USB |
| Compatibility | PC, Mac, Linux |
| Material Type | Aluminum |
| Mounting Type | Coaxial,Plug Mount |
| Interface Type | Coaxial, USB |
| Number of Pins | 12 |
| Number of Items | 1 |
| Audio Output Mode | Stereo |
| Compatible Devices | Computers, Audio Players, TVs with USB, Optical, or Coaxial Inputs |
| Number of Channels | 8 |
| Included Components | cable |
| Minimum Supply Voltage | 5 volts_of_direct_current |
Ready to buy?
SMSL D1 Hi-Res Audio Dac Rohm BD34352EKV chip Touch Control RCA ouput 768kHz/32bit DSD512 THD+N 0.00038%, Audio DAC Dual USB/Optical/Coaxial Input SNR126dB for Phone/pad/PC/TV/DVD Home Desktop DAC is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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