Focusrite Scarlett 2i2 VS Solo (Comparison)
Our Verdict and Opinion
The main difference between the Solo and 2i2 is that the 2i2 can handle either two instrument or microphone inputs, while the Solo just has one of each. For a modest price increase, the 2i2 offers a lot more flexibility, which can be helpful even for small recording setups and simple home studios. We'd recommend upgrading to the 2i2 even for the more basic recording needs.
In this comparison we're looking at two similar USB audio interfaces, the Focusrite Scarlett 2i2 and the Scarlett Solo. The Scarlett series by Focusrite includes audio interfaces with a USB connection, while the Clarett series includes interfaces with a Thunderbolt connection, which are much more expensive.
As we mentioned in the summary above, there is one significant difference between the 2i2 and the Solo:
The 2i2 can accept two of either instruments or microphone (XLR) inputs, while the Solo can only accept one of each.
This is done with an input that can accept either a quarter inch instrument jack, or the three-pronged XLR jack used for microphones. The main benefit here is that you have some added flexibility, perhaps if you want to record two instruments or two microphones at a time.
If you don't anticipate needing to do this, you can save some money by going with the Solo, but we think for most situations - even small recording environments - it'll be helpful to have that added flexibility.
Focusrite Scarlett 2i2 VS Scarlett Solo (simple comparison)
This section allows you to compare pricing of the two interfaces, with some additional basic specs. Note that the Solo retails for around $120 while the 2i2 tops out at $170. If you're looking to buy gear, consider using our orange Sweetwater buttons, which cost you nothing extra but help to support our site.
Interface | Title | Rated | Browse |
|---|---|---|---|
| 2i2 | n/a | |
 | Solo | n/a |
Watch the Comparison
Just want the bullet points? Watch our summary video for a quick look at the highlights of this audio interface comparison:
Specs Sheet (detailed)
From this detailed spec sheet, we can see that the two interfaces are almost identical aside from the difference in analog inputs. You see the two "combo" inputs in the 2i2, but then a separate XLR and quarter inch jack on the Solo.
Otherwise the two units share the same important features.
Both support phantom power, run a USB 2.0 connection (bus powered), and both have the same two quarter inch TRS outputs.
Header | 2i2 | Solo  |
|---|---|---|
Connectivity | USB 2.0 | USB 2.0 |
Form Factor | Desktop | Desktop |
Simultaneous I/O | 2 x 2 | 2 x 2 |
Number of preamps | 2 | 1 x mic, 1 x instrument |
Phantom Power | Yes | Yes |
A/D Resolution | Up to 24-bit/192kHz | Up to 24-bit/192kHz |
Analog Inputs | 2 x XLR-1/4" combo (mic/line/Hi-Z) | 1 x XLR (mic), 1 x 1/4" (Hi-Z) |
Analog Outputs | 2 x 1/4" TRS | 2 x 1/4" TRS |
USB | 1 x Type USB-C | 1 x Type USB-C |
Bus Powered | Yes, USB | Yes, USB |
Mac OS Requirements | macOS 10.12 or later | macOS 10.12 or later |
Windows OS Requirements | Windows 7 SP1 or later (Scarlett), Windows 10 v1809 or later (3-month Avid Pro Tools Subscription) | Windows 7 SP1 or later (Scarlett), Windows 10 v1809 or later (3-month Avid Pro Tools Subscription) |
Which one is the better value?
The Solo saves you about $50 compared to the 2i2. If you're certain that you won't need the connection flexibility of the 2i2, you can take advantage of the savings and go with the Solo. However, we'd argue that it's worth having the ability to plug in two XLR or quarter inch cables into the interface jacks.
Even if you aren't sure if that's something you'll need, giving yourself the ability to set things up that way (if needed), is a good idea.
For example, you might want to record a microphone and acoustic guitar at the same time.
To plug in an acoustic guitar, you'll need a DI box to create a balanced signal, which will come through an XLR cable. This means - in that scenario - you would need two XLR inputs instead of just one.
But again, this is something you have to anticipate yourself.
If you have questions about either unit, feel free to drop them into the comments section below and we'll help out as much as possible.
See you there.
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Written by GC Editorial on Interfaces and Roundups
Written by GC Editorial on Interfaces and Roundups
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