SAMPLE RATE CONVERSION
Windows re-samples audio through its internal mixer. Your 24/192 recording becomes something else before it reaches your DAC.
NETWORK STREAMER · DMP ONE
Bit-perfect audio, directly from your computer.
Native DSD512 & PCM 384 streaming on Windows and Linux. Use any app, any service, any DAC. Your audio chain. Your choice.
THE PROBLEM
Your audio chain has a weak link. It is probably not the one you think.
You have invested in a capable DAC, careful cabling, and speakers or headphones that reveal detail. But between your music and your system, something is quietly degrading the signal — your operating system.
ECOSYSTEM LOCK-IN
Sonos plays Sonos. Lumin needs its app. Roon costs 15€ every month. Your music library lives in silos you did not choose.
DSD FALLBACK
Most streamers convert DSD to DoP or break the stream on every seek. What arrives at your DAC is rarely what left your file.
THE SOLUTION
Your computer, unchanged. Your audio, finally untouched.
The DMP ONE appears as a native audio output device on Windows (via WASAPI and ASIO) and Linux (via PipeWire). No proprietary app. No middleware. Just the operating system sending bits, untouched, to a streamer that sends them to your DAC — exactly as you recorded or purchased them.
WORKS WITH EVERY APPLICATION YOU ALREADY USE
- Qobuz
- Tidal
- Apple Music
- Spotify
- Roon
- Audirvana
- HQPlayer
- foobar2000
- VLC
- Audacious
It does not matter which one.
SIGNATURE ENGINEERING
Seek without the click. Bridge without the format switch.
DUAL USB OUTPUT
Two DACs. One source. Switch instantly.
Connect two DACs simultaneously via USB. Switch between them in the DMP NEXUS app without touching cables, without restarting playback. For the first time, honest A/B comparison is trivial.
Hover to switch between DAC A and DAC B
BUILT-IN MUSIC SERVER
Your library, local and lossless.
The DMP ONE includes an integrated UPnP music server. Store your DSD512, PCM, and lossless files directly on the device — up to 4 TB — and serve them to any OpenHome or UPnP client on your network. No NAS required. No subscription. No lock-in.
- Up to 4 TB NVMe storage
- UPnP / OpenHome standards
- Any client on your network
ENGINEERED IN GERMANY
Machined from a single block of aluminium.
Every DMP ONE is CNC-machined in a single operation, sandblasted, and finished with a polished chamfer along its top edge. Ports are engraved, not labeled. No screw is visible. The internal board sits flush against the rear wall — clean transitions, no shortcuts.
ALUMINIUM BODY
Single-block CNC, sandblasted
POLISHED CHAMFER
Top edge finish
ENGRAVED PORTS
Not labeled, milled
PASSIVE COOLING
Silent by design
SPECIFICATIONS
Everything you need to know.
The essentials. For full specifications, see the DMP ONE product page.
| Max PCM | 384 kHz / 32 bit |
|---|---|
| Max DSD | Native DSD512 (22.5 MHz) |
| Formats | FLAC · WAV · AIFF · ALAC · DSF · DFF · MP3 · AAC |
| OS Integration | WASAPI · ASIO (Windows) · PipeWire (Linux) |
| Protocols | OpenHome · UPnP · Multiroom synchronization |
| Connectivity | Ethernet · 2× USB-A · 1× USB-C |
| Storage | 1 TB · 2 TB · 4 TB NVMe |
| Finish | Black anodized · Clear anodized |
| Dimensions | 140 × 70 × 30 mm |
| Weight | ~ 450 g |
| Power | External DC · passive cooling |
| Housing | CNC-milled aluminium, single block |
| Origin | Engineered in Germany |
OPEN SOURCE FOUNDATION
Built on foundations worth building on.
The DMP ONE runs on Linux, a customized build of Audacious, and an ecosystem of open-source libraries maintained by thousands of developers over decades. This is not a shortcut — it is a choice we make with conviction.
Linux Kernel Khadas VIM3L Audacious PipeWire WASAPI
We contribute where we can, credit where it is due, and believe that building on peer-reviewed, transparent foundations produces better engineering than opaque proprietary stacks.
To the open-source community — thank you. This product would not exist without your work.
OUR PHILOSOPHY
We build what we want to listen with.
64bitAudio is a family startup. Engineers by training, audiophiles by inheritance — our father's lifelong pursuit of musical fidelity set us on this path.
Every decision in the DMP ONE reflects a conviction: that audio hardware should serve music, not ecosystems. That software is where the difference is made. That honesty about what a product is — and is not — is more valuable than polished marketing.
No compromises. No lock-in. No monthly fees. Quiet, deliberate, and built to last.
— The 64bitAudio team
FOR THE TECHNICAL READER
Read the white paper.
A detailed technical document on the DMP ONE's architecture, our Active DSD Bridging algorithm, and the design principles behind OS-native streaming. Written for audiophiles who verify before they buy.
Free download. Email required.
READY FOR YOUR AUDIO PATH
Configure your DMP ONE.
Three storage options, three colors, free shipping within Germany and Austria.
5-year warranty · 30-day trial · Free shipping DE+AT