D2 24-bit Wireless DAC

Can I use the D2 with an Apple iPhone or iPad?
Yes! You will need an Apple USB camera adapter, and a self powered USB hub. We've tested this with the D-link DUB-H4 and DUB-H7, and it works well. Her...
Thu, 15 Jun, 2017 at 11:57 AM
I have the original Audioengine 5 (not the A5+), will the D1 / D2 DAC work with the inputs on that original model?
You can use Audioengine DACs with your original A5s, no problem. You would simply use a standard RCA cable and the RCA to mini-jack adapter that came with t...
Thu, 15 Jun, 2017 at 11:57 AM
If the D2 DAC Sender is connected to my MacBook in another room do I have to go back to the computer to change songs?
The free Remote app for iTunes works nicely on an iPhone/iPad and there are plenty of free apps for non-iTunes based systems as well as Android-based apps.
Thu, 15 Jun, 2017 at 12:02 PM
What is the best USB cable length to use with D2?
USB cable performance will vary with construction and length, however, for the best results we recommend using the shortest cable possible (2' or less).
Thu, 15 Jun, 2017 at 12:02 PM
How do I make sure that the D2 DAC is set to 24-bit/96KHz audio?
If using a Mac, open the Audio MIDI Setup utility in Applications->Utilities, choose "Audioengine D2" under audio devices and check that the for...
Thu, 15 Jun, 2017 at 12:03 PM
Is the D2 USB isochronous or asynchronous?
The D2 uses "adaptive mode" in it's USB receiver. This means that the USB receiver (Texas Instruments 1020B) will keep track of the data comin...
Thu, 15 Jun, 2017 at 12:03 PM
Will the volume control on the D2 Sender affect my audio?
No. The volume information is transmitted via a completely separate I2C channel over the air and is used at the output of the internal DAC of the D2 Receiver...
Thu, 15 Jun, 2017 at 12:04 PM
What can I do to further ensure that all my wireless devices work well together?
If you use a wireless 802.11g router, set the channel to either 1 or 11. If you have a 2.4G WLAN-N access point in your home, make sure it is set to 20MHz ba...
Thu, 15 Jun, 2017 at 12:04 PM
How many wireless "zones" can I set up with D2?
The D2 Sender can simultaneously broadcast to (3) D2 Receiver units. See the Pairing section in the D2 Setup Guide for pairing additional receivers.
Thu, 15 Jun, 2017 at 12:04 PM
Why does D2 have a digital optical but no coax interface?
We chose optical over coax inputs and outputs for D2 (and D1) primarily because TV's, Apple TV, and computers all have optical outputs. Regarding optica...
Thu, 15 Jun, 2017 at 12:05 PM