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Audioengine D1 24-Bit Digital to Analog Converter

BH #AUD1Q • MFR #D1
42 reviews
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Audioengine D1 24-Bit Digital to Analog Converter
Key Features
  • High Quality 24-Bit 192 kHz Audio
  • Digital USB and Optical Inputs
  • Headphone Preamp
  • Mac or Windows Compatible
The D1 by Audioengine is a 24-bit 192 kHz audio interface with a built-in digital-to-analog converter. Offering both USB and optical inputs, the D1 is ideal for upgrading the sound of your computer as well as your TV, Apple TV, DVD/Blu-ray player and more.

The D1 is USB powered and features a built-in headphone amp making it a great solution as a portable headphone preamp as well. It is both Mac and PC compatible and offers simple, plug and play compatibility via USB with no drivers required.
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Audioengine D1 Overview

The D1 by Audioengine is a 24-bit 192 kHz audio interface with a built-in digital-to-analog converter. Offering both USB and optical inputs, the D1 is ideal for upgrading the sound of your computer as well as your TV, Apple TV, DVD/Blu-ray player and more.

The D1 is USB powered and features a built-in headphone amp making it a great solution as a portable headphone preamp as well. It is both Mac and PC compatible and offers simple, plug and play compatibility via USB with no drivers required.

Features a 24-bit 192 kHz digital-to-analog converter for high-quality digital audio output
Built-in headphone amp provides enhanced output for your computer or portable audio device
USB powered, Mac or PC plug and play compatibility with no drivers to install
USB and optical S/PDIF inputs provide versatile digital input options
HD audio with low jitter using the AK4396 digital audio converter
UPC: 819955250039

Audioengine D1 Specs

Key Specs
Converter Type
D/A Converter
Number of Channels
2
Analog Audio I/O
1x Stereo RCA Coaxial Output
1x 1/8" / 3.5 mm TRS Headphone Output
Digital Audio I/O
1x TOSLINK Optical S/PDIF Input
Number of Channels
2
Converter Circuitry
D/A Chipset:
AKM4396
Optical Chipset:
CS8416
Connectivity
Analog Audio I/O
1x Stereo RCA Coaxial Output
1x 1/8" / 3.5 mm TRS Headphone Output
Digital Audio I/O
1x TOSLINK Optical S/PDIF Input
Host Connection Protocol
USB 1.1
Sync I/O
No
Network I/O
No
MIDI I/O
No
Performance
Frequency Response
10 Hz to 25 kHz ±0.5 dB
Maximum Output Level
RCA Outputs:
2 Vrms at 0 dBFS
Headphone Outputs:
2 Vrms at 0 dBFS
Impedance
RCA Outputs:
47 Ohms
Headphone Outputs:
10 Ohms
SNR
> 110 dB
THD+N
< 0
Crosstalk
< -85 dB
Digital Audio
Sample Rates
Optical S/PDIF:
Up to 192 kHz
USB Input:
96 kHz
Bit Depths
Up to 24-Bit
Power
Power Requirements
USB Bus Power
Current Consumption
200 mA
Physical
Operating Humidity
5 to 95%
Operating Temperature
32 to 95°F / 0 to 35°C
Storage Temperature
-4 to 113°F / -20 to 45°C
Dimensions
4 x 3.5 x 1" / 10.16 x 8.89 x 2.54 cm
Weight
1.0 lb / 0.5 kg
Packaging Info
Package Weight
1.12 lb
Box Dimensions (LxWxH)
10.85 x 7.1 x 2.45"

Audioengine D1 Reviews

See any errors on this page? Let us know

Has anyone used this with newer Macs (2019 and ...

Has anyone used this with newer Macs (2019 and newer)? I assume you'd have to use a USB-C to USB-B.
Asked by: Joshua
The Audioengine D1 24-Bit Digital to Analog Converter (BH # AUD1Q) will work with late model Apple Mac computers with the proper cabling.
Answered by: Mark S
Date published: 2024-03-28

Can the length of an RCA cable affect sound ...

Can the length of an RCA cable affect sound quality if it is 50 ft long?
Asked by: Eldar
Yes, with an un-balanced audio cable, such as RCA cable, the signal will be affected by two things: 1- signal loss of level, reducing the signal over the length of cable; 10-15 ft is maximum recommended length. 2- Noise and/or interference may be introduced (because of lack of cable shielding) to the audio signal, depending on the environment in which it is being used.
Answered by: james
Date published: 2020-10-14

how does the sound of the Audioengine D1 compare ...

how does the sound of the Audioengine D1 compare to a Marantz CD6006 built-in DAC (reference class CS4398 D/A converter), if the D1 is connected to a CD player via and optical cable - and then via RCA cabers to the amplifier ? Is there a noticeable difference in sound ?
Asked by: thomas
The D1 delivers pristine audio no doubt about it. We have not auditioned the D1 side by side withe Marantz however. There should be a very noticeable upgrade in audio when using the D1.
Answered by: Mark S
Date published: 2019-07-17

Can the headphone amp power high-impedance ...

Can the headphone amp power high-impedance headphones.Ike Sennheisers?
Asked by: Christopher
I bought a set of Beyer DT 770 PRO 250 Ohms after owning the D1 for several years and often wonder if I would have been better off with a set of 80 Ohms cans. I find I really have to crank the volume and then watch my meters (in Premiere Pro) a lot more than I anticipated or ever used to.
Answered by: Nathaniel
Date published: 2021-08-03

question

I use a ESI U24-XL, which is the main USB in /out to my Mac Laptop,Would it be possible to run one of the Optical outs from the ESI to the Optical in of the D1, in theroy giving me an extra headphone or speaker outin connjuction with the ESI?
Asked by: Anonymous
The control panel for the ESI U24-XL allows you select between digital or analog outputs, unfortunately both are not available simultaneously.
Answered by: Jeff P.
Date published: 2018-08-28

Does this work with ASIO drivers?

Does this work with ASIO drivers?
Asked by: Quincy
DaVinci Resolve Studio 15 and 16 Beta do have 3D tools. Of course you will need an interface with 4 mic preamps.
Answered by: John
Date published: 2020-03-08

will connecting this to computer via usb port ...

will connecting this to computer via usb port bypass soundcard?
Asked by: Israel
Yes. You will need to select the D1 as your output device. On a Mac, that would be the Audio MIDI Setup preference pane.
Answered by: Richard
Date published: 2021-06-08

will this bypass soundcard when connected through ...

will this bypass soundcard when connected through usb port?
Asked by: Israel
Yes. If you select this as the output device.
Answered by: James Cruz
Date published: 2021-06-07
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