Head to head
Focusrite Scarlett 2i2 vs Solo 4th Gen (2026)
Scarlett 2i2 vs Solo 4th Gen compared: one mic input or two, Clip Safe, and which first interface to buy.
#1 in our rankings · Best overall
Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only)
Best for: Home studios recording a voice and a guitar, two voices, or a stereo pair.
#2 in our rankings · Best for beginners
Focusrite Scarlett Solo 4th Gen, 2-Input USB Audio Interface (Interface Only)
Best for: Solo singers, guitarists, and podcasters recording one voice or one instrument at a time.
Our recommendation
Buy the 2i2 if there is any chance you will record two sources at once, which covers a voice and a guitar, two voices, or a stereo pair. Buy the Solo only if you are certain you will always record one thing at a time and the lower price matters. The 2i2's second mic preamp and Clip Safe are worth the step up for most buyers.
Inputs: two mic preamps vs one
The 2i2 has two mic preamps and two Hi-Z instrument inputs. The Solo has one mic preamp and one Hi-Z instrument input. That is the whole difference in practice: the Solo records a voice or a guitar, the 2i2 records both at once. Both offer 69 dB of gain and the same 24-bit, 192 kHz conversion.
Clip Safe: only on the 2i2
Clip Safe, which adjusts gain to protect a take from a loud moment, is on the 2i2 and the 4i4 but not the Solo. Auto Gain is on both. If you record unpredictable sources, a loud singer or a dynamic acoustic guitar, Clip Safe is a real safety net.
Size, power, and software
The Solo is smaller and a little cheaper, and both are bus powered over USB-C with the same software bundle. There is no difference in sound quality between the two: the same preamp design and the same converters. You are paying for the second input and Clip Safe, nothing else.
Choose Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only) if…
- You record a voice and a guitar at the same time
- You might record with a friend, a co-host, or a second musician
- You want Clip Safe for loud, unpredictable performances
Choose Focusrite Scarlett Solo 4th Gen, 2-Input USB Audio Interface (Interface Only) if…
- You always record one source at a time
- The lowest price matters most
- Desk space is tight and you want the smallest box
Spec-by-spec comparison
| Spec | Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only) | Focusrite Scarlett Solo 4th Gen, 2-Input USB Audio Interface (Interface Only) |
|---|---|---|
| Price tier | Mid-range | Budget |
| Inputs | 2 combo mic/line/Hi-Z inputs (2-in / 2-out) | 1 XLR mic preamp + 1 Hi-Z instrument input (2 inputs total) |
| Conversion | 24-bit / 192 kHz | 24-bit / 192 kHz |
| Dynamic range | 120 dB | 120 dB |
| Mic gain range | 69 dB | 69 dB |
| Level help | Auto Gain, Clip Safe, and Air mode | Auto Gain and Air mode |
| Connection | USB-C, bus powered | USB-C, bus powered |
| Best for | Home studios recording a voice and a guitar, two voices, or a stereo pair. | Solo singers, guitarists, and podcasters recording one voice or one instrument at a time. |
| Skip if | You need four inputs, MIDI, or a second headphone output. | You ever need two microphones at once, or you record a duo. |
Strengths and limitations
Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only)
Strengths
- Two remote-controlled mic preamps with 69 dB of gain, so quiet mics get enough level without noise creeping in.
- Clip Safe watches the input and adjusts gain if a loud moment threatens to distort.
- Auto Gain and Air mode make good levels easy for people who do not want to babysit meters.
Limitations
- Two inputs is a hard ceiling, so a drum kit or a live band needs a bigger box.
- No MIDI in or out for keyboard controllers.
- A single headphone output means sharing when two people monitor.
Focusrite Scarlett Solo 4th Gen, 2-Input USB Audio Interface (Interface Only)
Strengths
- Auto Gain sets the recording level for you, which removes the most common beginner mistake.
- One proper mic preamp plus a separate Hi-Z instrument input covers a voice and a guitar without swapping cables.
- Air mode adds a brighter, more open character to vocals and acoustic instruments when you want it.
Limitations
- Only one microphone input, so two-person recording is not possible.
- No Clip Safe protection, which the larger Scarlett models include.
- No MIDI connection for a keyboard controller.
How they fit the wider field
- Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only): ranked #1 (Best overall) in The Best Audio Interfaces. Read the full Focusrite Scarlett 2i2 4th Gen, 2-Input USB Audio Interface (Interface Only) review.
- Focusrite Scarlett Solo 4th Gen, 2-Input USB Audio Interface (Interface Only): ranked #2 (Best for beginners) in The Best Audio Interfaces.
Neither one quite right? The full rankings cover 10 picks matched to different buyers.
Made your call?
Questions, answered
Can the Solo record a voice and a guitar together?
Yes, one mic plus one guitar, since it has one mic input and one instrument input. What it cannot do is record two microphones at once, or a stereo mic pair.
Is the 2i2 louder or better sounding than the Solo?
No. Both use the same 4th-generation preamps and converters, with the same 120 dB dynamic range. The difference is input count and Clip Safe, not sound quality.