Review: Apogee Duet 2

What makes a 2nd generation audio interface even better than its highly-acclaimed predecessor? Rounik Sethi takes a look at just how impressive the Apogee Duet 2 really is.  

When Apogee released the original Duet, a 2-in, 2-out audio interface, it created ripples in the pro audio world. Along with excellent construction, great sound quality and a reasonable price, its portability made it a popular choice for Mac-based musicians and audiophiles alike. So the big question, when the Duet 2 was announced, was how Apogee would improve upon the quality of the original and maintain a compact and appealing form factor.

First Impressions

The Duet 2 looks gorgeous. Mac users will appreciate the consideration put into the clean lines, rounded corners and single multi-function rotary knob. It’s hard not to love the sleek and sexy aluminum body and darker faceplate of the Duet 2 which will blends in nicely with the current MacBook Pro and iMac line. As well as adding style to your desk it is also a highly portable device. Light enough to carry, but sturdy enough to take the demands and rigors of life on the road.

The Duet 2 angle

Get Connected

There are no drivers in the box, so a visit to the Apogee website revealed an OS X 10.7 Lion-ready installer which includes the new Maestro 2 control software. The installation process was quick and painless and gave me time to examine the newly designed breakout cable. Apogee has taken the Duet user feedback onboard in many areas and this cable reflects that philosophy. It features 2 combo XLR & 1/4” connectors and 2 outputs for speakers as opposed to 6 separate connectors on the previous model’s cable. A vast improvement that’ll help keep your desk space tidier.

Also in response to feedback, there are 4 analog outputs which are balanced. The extra outputs will enable the Duet 2 to be especially useful when playing live, for example, when sending a click track to a drummer or a mix to front-of-house or headphones.

Duet 1 owners may be surprised to learn that this second generation device is a USB 2.0 device, not Firewire. Everything I had believed about Firewire being the preferred choice for streaming data, and therefore resulting in lower latency than USB 2, seems to have been turned on its head. According to Apogee, at a Buffer size of 64 and sample rate of 44.1kHz, the Duet 2 induces latency of just 5.8 ms compared to the Duet’s 7.23 ms. And in my real-world (though non-scientific) tests, I noticed a distinct improvement in this area when recording in Logic Pro and GarageBand.

Duet 2 with break out cable

It’s All In The Sound

I have been using the original Duet for years and have been more than satisfied with the mic preamps and AD/DA converters. So, I wasn’t expecting to notice much of an improvement in the Duet 2‘s sound quality... I was, however, left hugely impressed. The mic-preamps are cleaner, smoother and have much more gain to play with. I tried out a number of condenser microphones and each time was stunned by the low noise and detail in the recording. For spoken word recordings I needed to apply very little, if any, corrective EQ to bring out the voice.

The overall sound quality of the Duet 2 easily beats similar devices within its price bracket, and even those costing two to three times more. It provides the kind of sonic results you’d expect from the Apogee Symphony.

More Control

Aside from the beautiful OLED display (which makes monitoring and recording away from your screen easier), there are now two touchpads above the multi-function controller knob. Both can be user-assigned within Maestro 2. I personally found it excellent to have ‘Sum to Mono’ and ‘Toggle Headphone Source’ assigned one day, and then ‘Dim Outputs’ and ‘Clear Meters’ for another project. All the main functions you need access to can be controlled directly from the touchpads or the hardware controller knob, with the exception of toggling phantom power or choosing the input type which must be setup in Maestro 2. 

Duet 2 standing up


Apogee is well known for creating products which are both beautifully designed and feature pristine sound quality for the professional audio crowd. The Duet 2 continues this tradition with its excellent mic preamps, low latency, extra outputs, color display, and assignable touch interface. Any Mac musician considering a new 2-in and 4-out interface (24-bit and up to 192kHz) will find the Duet 2 an excellent choice. And existing Duet owners will also find these extra features very compelling reasons to upgrade.

Learn more about the Duet 2 on the Apogee website here.

Rounik is the Executive Editor for Ask.Audio & the macProVideo Hub. As an Apple Certified Trainer for Logic (and a self-confessed Mac fanatic) he's taught teachers, professional musicians and hobbyists how to get the best out of Apple's creative software. He has been a visiting lecturer at Bath Spa University's Teacher training pro... Read More


Bought it. Own it. Love it. Well worth the price of admission.
That pretty sums up what I feel about the Duet 2. A truly excellent audio interface.
I have an original Apogee Duet but after several months of light use it began developing noise problems (after I did some research I discovered I was not the only one with this problem).

Apogee support was not helpful and the whole experience (especially after contacting support) left me disinclined to purchase another Apogee product.

Some people have reported problems with the cable harness (there is at least one third party replacement that is better if you want to spend the money), however the harness was not the cause of my problems.

Maybe they've improved the Duet 2, but I recommend looking at other options first.
Hi codedwire,

I haven't had any bad experiences with my Duet v.1. But, I have to say, having spoken to some of the people at Apogee, that the Duet 2 has been completely redesigned.

Sorry to hear you had bad experiences at all... though I'd still recommend checking out the Duet 2. It is simply awesome!

Gary Hiebner
This is definitely going to be my next audio interface. Will look so nice next to my Macbook instead of my big blue MBox.
Hello, bad news here, so I'm running the DUET 2 with my iMac (2.8 i7 8gb ram) OsX 10.8.1 (latest Mountain Lion update), a disaster, clicks and pops are unbearable. I can't find a working flow because of this, I've been in contact with Apogee for more than 2 weeks now and I think we're just exchanging e-mails for nothing really. I'm pretty sure they know what's wrong but there's probably bureaucratic stuff going on with Apple. What I mean is that the tech from Apogee told me they don't even do DRIVERS anymore, their units now depend on Apples DRIVERS!!! so they say. It's quiet amusing that they advertise so much about catching creativity and whatnot, yet I'm not even able to concentrate on my work. BTW I didn't have any clicks at all with my Mbox Pro, right before changing for the Duet 2, and I was using the same system. Clicks may not appear right when you open a fresh new session, but they will happen, the you'll have to reboot over and over. You simply can't work like this.

What's the preferred way to setup gain levels on the mic settings on Duet 2 when working with tools such as garageband. It comes out the levels are either too low or too high (clips). There are 2 places one can configure: on duet2 and the software. Type of music is softer Indian period music with few graduated high notes. As you can see I'm a novice.

Hi Jay,

When recording audio through a device like the Duet 2 into software which supports 24-bit depth you don't need to record at a very high level. Basically, never ever let the signal clip (go into the red). Clipping will cause distortion which you certainly don't want.

If the recorded level is low then either re-position the microphone to suit, or once recorded increase the level of the volume using a gain plug-in.

Most professional recording engineers record electric or acoustic sources between -18 to -12dB. This gives plenty of headroom (the space between your recorded level and 0dB - where the audio signal will begin to clip).

I'd highly recommend watching this tutorial on basic recording techniques:

There's so much good info there which will help you now and as you gain more experience.

In essence, with the current audio hardware and software, there's no need to record so the level hits 0dB. You can record at a lower level and boost the gain later on in the process.

Hope this helps,

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