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The perfect D1 for providing high-quality sound for speakers and headphones for a premium 24-bit DAC and headphone amplifier for your COMPUTER, TV and many other devices. Without downloading the D1 software, it connects to your computer's USB port or optical output, so the D1 can be set up quickly and easily.
- Powerful DAC and headphone amplifier- USB and optical inputs- Bitperfekt 24/96 HD audio streaming- Desktop or portable DAC- for Mac or PC without installing a driver
The Audioengine D1 Premium 24-bit DAC (digital-analog converter) allows you to bypass the output of your computer's sound card or headphones and send audio via USB or optically.
The D1 processes digital sound up to 24 bits and 192 kHz at any sampling frequency. Thanks to its high signal-to-noise ratio and low distortion, the D1 delivers excellent sound quality. The high-performance headphone output is designed for a wide range of headphones and is suitable for even the most demanding headphone enthusiasts.
The D1 is the perfect digital interface between your computer and your music system.
The D1 receives both USB and optical inputs and has outputs for any audio system or headphones. The D1 DAC is the perfect way to listen to music not only from your computer, but also from your TV, Apple TV, Blu-ray player or CD player. The setting is simple and no special software, application or driver is required, making D1 a real plug-and-play digital audio solution.
The D1 reflects the traditional Audioengine design, and the fidelity is typical of Audioengine's commitment: excellent sound at an affordable price. Even if you're not an audio fan, we guarantee your music will sound better!
D1 internal converterThe D1 uses the AK4396 DAC, which is favored due to its low noise level and high loyalty. Thanks to AK4396's high signal-to-noise specifications and double redundancy power source conversion and filtration, the D1 delivers impressive low noise levels and low distortion. D1 can process digital sound up to 24 bits and any sampling frequency up to 192 kHz at any bit depth.
D1 Headphone AmplifierThe D1 includes a headphone amplifier based on the TI OPA2134 low-noise opamp. The powerful headphone output is designed for a wide range of headphones and satisfies even the most demanding headphone enthusiasts.
D1 power supplyThe D1 is powered directly from the USB bus and the power supply goes through two control stages to ensure that the change in the power supply of the USB bus does not affect the sound quality.
DAC type: USB and optical
USB audio inputs: SPDIF optical
D/A converter: AKM4396
USB transfer mode: Asynchronous dual clock
USB controller: TI1020B
Input bit depth: 16 bits, 24 bits
Input sampling frequency (USB):32 kHz-96 kHz native playback188.2 kHz and 192 kHz re-sampled to 96 kHz
Input sampling frequency (optical):32kHz-192kHz native playback
Outputs:Analog RCA L/R StereoAnalog 3.5mm Mini-Jack Stereo
Full output level: 2.0 V RMS
Output impedance: 2 ohm
Recommended impedance range of headphones:10 ohm to 600 ohm
Headphone amplifier: OPA2134
Optical receiver: CS8416
Frequency transmission: 10Hz-25KHz (+/- 0.5dB)
SNR: (DC-20 kHz) >110 dB
THD+N: (1kHz FS 96kS/s) <0.0025%
Crosstalk: -85 dB