Focusrite Scarlett Solo (4th Gen) vs Solid State Logic UF8 Audio Interface

Focusrite Scarlett Solo (4th Gen) vs Solid State Logic UF8 Audio Interface compared — specs, features, and which one to buy for your setup. See the full breakdown on CreatorConfig.

Focusrite Scarlett Solo (4th Gen)
Focusrite
Focusrite Scarlett Solo (4th Gen)
$139.99
Solid State Logic UF8 Audio Interface
Solid State Logic
Solid State Logic UF8 Audio Interface
$199

The Ruling

Focusrite Scarlett Solo (4th Gen) or Solid State Logic UF8 Audio Interface? Get the Solid State Logic UF8 Audio Interface, narrowly.

The Solid State Logic UF8 Audio Interface wins Mic Inputs — but only just, and the rest of the chart is close. It is the pricier of the two at $199, so the Focusrite Scarlett Solo (4th Gen) stays the pick if $59.01 matters more than those specs.

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At a Glance

Where each one actually leads

Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.

CategoryFocusrite Scarlett Solo (4th Gen)Solid State Logic UF8 Audio Interface
Audio Resolution10/1010/10
Mic Inputs5/1010/10
Connectivity10/1010/10
Value10/107/10

The Split

What each one wins

Focusrite Scarlett Solo (4th Gen)

Compact 1-mic USB-C interface for solo creators who need clean voice and instrument input.

It gives up XLR inputs to the Solid State Logic UF8 Audio Interface. It is the cheaper of the two, by $59.01.

Leads on

  • Nothing on the spec sheet goes this one’s way.

Solid State Logic UF8 Audio Interface

Desktop audio interface intended for creator workflows, microphone input, monitoring, and clean signal routing.

On paper the Solid State Logic UF8 Audio Interface takes XLR inputs (2, +1). It concedes nothing measurable on the sheet. That costs $59.01 more than the Focusrite Scarlett Solo (4th Gen).

Leads on

  • XLR Inputs +1
    2
    1

    More XLR inputs let you record multiple microphones simultaneously.

Where they’re identical

These 5 specs are the same on both of them, so none of it is part of the decision.

  • Connection Type usb-c, xlr, trs
  • Sample Rate 192kHz
  • Bit Depth 24-bit
  • Phantom Power Yes
  • TRS Outputs 2

The Record

19 specs, grouped by area

Full specification comparison of Focusrite Scarlett Solo (4th Gen) and Solid State Logic UF8 Audio Interface, grouped by area.
Specification
Focusrite
Focusrite Scarlett Solo (4th Gen)
Solid State Logic
Solid State Logic UF8 Audio Interface
Audio ResolutionEven
Sample Rate192kHz192kHz
Max Sample Rate192kHzno data
Bit Depth24-bit24-bit
PreampsNot enough data
Preamp Gain57dBno data
Dynamic Range120dBno data
Mic InputsSolid State Logic UF8 Audio Interface
XLR Inputs1✓ 2
MonitoringNot enough data
Headphone Outputs1no data
Direct MonitoringYesno data
Creator FeaturesNot enough data
LoopbackYesno data
ADAT ExpansionNono data
MIDI I/ONoneno data
Bundled SoftwareHitmaker Expansion, Ableton Live Lite, Pro Tools Intro+, Cubase LEno data
ConnectivityEven
TRS Outputs22
Connection Typeusb-c, xlr, trsusb-c, xlr, trs
PowerNot enough data
Bus PoweredYesno data
Phantom PowerYesYes
BuildNot enough data
Dimensions143 x 96 x 46.5 mmno data
Weight0.382 kgno data
CompatibilityNot enough data
Operating Systemno datawindows, macos

A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.

Bottom Line

Who each one is for

The Solid State Logic UF8 Audio Interface is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.

The alternative
Budget PickPortability Pick

At $139.99, the Focusrite Scarlett Solo (4th Gen) is the most affordable option — 30% less than the priciest pick. It trades raw specs for a simpler, more focused experience. Covers the essentials without stretching your budget.

  • × Fewer XLR inputs (1 vs 2)

Also worth knowing

  • ✓ Budget is your top priority — $59.01 less than the priciest option
  • ✓ You need gear you can easily take on the go
  • ✓ You want to capture computer audio without a second interface
  • ✓ You want it to run off USB alone, with no power adapter to carry

Look elsewhere if

  • × You plan to record multiple microphones simultaneously

Best for budget-conscious creators, mobile creators, space-constrained setups.

Our pick
Best ValuePremium PickMost ConnectivityBest for Multi-mic

The Solid State Logic UF8 Audio Interface is the priciest at $199.00, but leads on specs where it counts. It leads in XLR inputs (2). Offers the most spec advantages per dollar in this comparison.

  • + More XLR inputs (2 vs 1)

Also worth knowing

  • ✓ You need 2 XLR inputs for recording multiple sources

Look elsewhere if

  • × You're on a tight budget — save $59.01 with a cheaper option

Best for value-focused buyers, professionals who want the best, complex setup builders.

Frequently Asked Questions

What is the main difference between Focusrite Scarlett Solo (4th Gen) and Solid State Logic UF8 Audio Interface?

The largest gap is XLR inputs, where the Solid State Logic UF8 Audio Interface leads — 2 against 1. Across the catalog's specification sheet the two differ on 1 spec. They match on 5 specs, including connection type, sample rate and bit depth. Two audio interfaces from Focusrite and Solid State Logic, each taking a different approach to audio quality and I/O flexibility.

Which is better for streaming, Focusrite Scarlett Solo (4th Gen) or Solid State Logic UF8 Audio Interface?

Get the Solid State Logic UF8 Audio Interface, narrowly. The Solid State Logic UF8 Audio Interface wins Mic Inputs — but only just, and the rest of the chart is close. It is the pricier of the two at $199, so the Focusrite Scarlett Solo (4th Gen) stays the pick if $59.01 matters more than those specs.

What do the Focusrite Scarlett Solo (4th Gen) and Solid State Logic UF8 Audio Interface have in common?

Both share 5 specifications in the catalog, including connection type (usb-c, xlr, trs), sample rate (192kHz), bit depth (24-bit) and phantom power (Yes), among others. None of those is a reason to pick one over the other.

Is the Solid State Logic UF8 Audio Interface worth the extra $59 over the Focusrite Scarlett Solo (4th Gen)?

The Solid State Logic UF8 Audio Interface costs $199.00 against $139.99, a difference of $59. The premium buys XLR inputs (2). Whether that is worth it depends on which of those you would actually use.

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