SMSL
SMSL VMV D3R Dual ROHM BD34302EKV Flagship Digital to Analog Convertor
SMSL VMV D3R Dual ROHM BD34302EKV Flagship Digital to Analog Convertor
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SMSL VMV D3R Dual ROHM Flagship DAC
Unleash the full soul of your digital library. Driven by dual ROHM flagship chips, a built-in OCXO master clock, and fully balanced pre-amp circuitry.
Six Core Pillars of Sound
Dual ROHM Flagship DAC
Armed with two ROHM BD34302EKV chips to produce an exceptionally smooth, musical, and organic texture.
±3ppb OCXO Crystal
Oven-Controlled Crystal Oscillator maintains thermal stability to achieve negligible timing jitter.
MQA-CD Full Unfolding
Enjoy full studio master decoding across USB, optical, coaxial, and AES digital interfaces.
Balanced Analog Volume
Built-in true analog preamp circuitry scales clean line-level output safely to active speakers.
Linear Power Supply
Multi-channel low-noise regulation matched with patented adaptive mains voltage switching.
3.49" Tempered Glass IPS
Stunning, vibrant color display with lyric layout and a completely overhauled user interface.
The Velvet Soul of Dual ROHM Decoders
Symphonies aren't just decoded—they are felt. The SMSL VMV D3R digital-to-analog converter implements dual ROHM BD34302EKV premium chips to reconstruct your audio files. Revered in audiophile circles for their rich, smooth midranges and dense dynamic warmth, these DAC chips yield an ultra-low THD+N of 0.00013%. Matched with the flagship XMOS XU-316 processing, the VMV D3R provides massive 32-bit USB decoding up to PCM 768kHz and DSD512.
The Ultimate Clock Integrity: ±3ppb 10MHz OCXO
Timing is everything. Digital jitter ruins depth and imaging. To prevent this, the D3R houses a built-in Oven-Controlled Crystal Oscillator (OCXO), maintaining a strict constant internal temperature to secure a timing accuracy of ±3ppb. Working alongside SMSL's self-developed CK-04 clock processor, the D3R also supports standard 10MHz external atomic clock inputs, giving system purists complete control over synchronization.
Rich Bluetooth Lyrics & True Analog Pre-Amp Capabilities
Equipped with Qualcomm's high-tier Bluetooth receiver supporting LDAC (24-bit/96kHz), the D3R does more than play music. Its stunning 3.49" fully laminated IPS display supports song information and real-time lyric displays. Behind the screen, a built-in fully balanced analog volume control module enables the unit to function as a reference preamp, delivering clear signal levels to high-end active studio monitors.
Sonic Customization Dashboard
Personalize the architectural character of your playback on the fly. The VMV D3R features multiple adjustment vectors to tune parameters directly inside the DSP:
Instantly adjust transient responses to target sharp, highly structured leading edges or relaxed, natural musical decays.
Frequently Asked Questions
What makes the ROHM BD34302EKV DAC chips sound different? +
Unlike ESS or AKM decoders, ROHM flagship chips are tuned with a dedicated design target prioritizing analog-like texture, body, and vocal density. They offer a rich harmonic response that mimics traditional high-end analog tape and vinyl layouts, while maintaining reference-grade digital low-distortion specs.
What is the advantage of the built-in 10MHz OCXO clock? +
An Oven-Controlled Crystal Oscillator (OCXO) operates inside a tiny temperature-controlled chamber. By keeping the crystal at a constant, elevated operating temperature, it avoids thermal frequency drifts caused by room climate shifts, resulting in a strict timing accuracy of ±3ppb and minimal phase jitter.
Can I integrate the VMV D3R with my own external Master Clock? +
Yes. The D3R features a rear clock input interface that accepts standard 10MHz external clock signals (from rubidium master clocks or high-precision atomic clock generators). It also includes custom clock input impedance matching (50Ω or 75Ω) to avoid reflections over the connection cable.
What is the "BEST SET" feature on the D3R? +
The BEST SET is a one-key optimization feature built into the system software. When selected, the D3R automatically configures its outputs, PCM filters, DSD filters, and sound colors to the ideal master profile. This provides you with an instant reference tuning benchmark without manually cycling through submenus.
Can the display screen show lyrics when streaming via Bluetooth? +
Yes. When playing audio over Bluetooth, the 3.49-inch fully-laminated tempered glass screen displays song metadata, sampling rate, track duration, and synchronized lyrics (provided the playback app on your paired device transmits lyric data).
SMSL VMV D3R Specifications
| Parameter | Details |
|---|---|
| Inputs | USB / Optical / Coaxial / I²S (HDMI) / Bluetooth / AES/EBU |
| Outputs | RCA (Unbalanced) / XLR (Balanced) Line Outputs |
| Line Output Levels | XLR: 5.2Vrms | RCA: 2.5Vrms |
| THD+N |
XLR: 0.00013% (-117dB) RCA: 0.00017% (-115dB) |
| Dynamic Range |
XLR: 123dB RCA: 122dB |
| SNR | XLR: 123dB | RCA: 122dB |
| USB Sampling Rates |
PCM: 44.1 ~ 768kHz (32bit) DSD: 2.8224 ~ 22.5792MHz (DSD512) DoP: 2.8224 ~ 11.2896MHz |
| Optical / Coaxial / AES Rates |
PCM: 44.1 ~ 192kHz (24bit) DoP: 2.8224MHz |
| MQA Decoder Input Support | USB / Optical / Coaxial / AES |
| Bluetooth Specifications | v5.4 (Supports LDAC, aptX, aptX HD, SBC, AAC) |
| Power Consumption | <30W (Standby power <0.5W) |
| Dimensions & Weight | 320 x 51.5 x 280.9 mm (WxHxD) | 3.81kg (8.4lbs) |
In the Box
Your flagship SMSL VMV D3R includes a complete package of accessories, ensuring high-fidelity operations immediately after unboxing:
- SMSL VMV D3R Flagship Digital-to-Analog Converter
- Full-Function Remote Control (RC-8D)
- AC Power Cable (Matched to destination country)
- USB-C Data Cable
- Bluetooth External Antenna
- User Manual / Guide
