How to Use a Focusrite Scarlett Solo
Updated Nov 12, 2026 · By 
Jonah Mercer · Editorial policy
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To use a Focusrite Scarlett Solo, plug the interface into your computer with the USB-C cable, connect a microphone to the XLR input or a guitar to the Hi-Z instrument input, and set the gain while you play or sing. Open your recording software, pick the Solo as the input and output device, and monitor through headphones or speakers.
Connect the Solo to your computer
Plug the USB-C cable from the Solo into your computer, using the cable in the box. The Solo works with macOS, Windows and iPadOS, and it works with all audio recording software. Install Pro Tools Intro, Ableton Live Lite or Cubase LE from the box before you record, or open the recording software you already use.
Plug in a mic or a guitar
Connect a microphone to the XLR input, or plug a guitar or bass into the Hi-Z instrument input. The Solo has 1 XLR mic preamp and 1 Hi-Z instrument input, so a mic and a guitar can stay connected together. A condenser microphone needs 48V phantom power to work, so check that the input you use provides it.
Set the gain and switch on Air mode
The Gain Halo helps you capture a take without clipping or distortion, so use it as you set the level. The Solo has a switchable Air mode that adds clarity to acoustic instruments, so switch it on when you record an acoustic guitar or a vocal.
Pick the Solo in your software
Open your recording software and pick the Solo as the input device and the output device. The Solo works with all audio recording software, and the box includes Pro Tools Intro, Ableton Live Lite and Cubase LE. Plug headphones into the headphone output for private listening, or listen through the 2 low-noise balanced outputs.
Record a take and listen back
Arm a track in your software, pick the input the mic or guitar is plugged into, and record. The Solo records at up to 24-bit/192kHz, so set the session to the rate you want before you start. Listen back through the headphones or the balanced outputs, and turn the gain down if the take clips.
What you need
Focusrite Scarlett Solo 3rd Gen USB-C Audio
A USB-C audio interface with 1 XLR mic preamp, 1 Hi-Z instrument input, 24-bit/192kHz recording, a switchable Air mode and Gain Halos.
- Inputs: 2
- Mic preamps: 1
- Max sample rate: 192 kHz
- Bit depth: 24-bit
- Software named in listing: Pro Tools Intro
- 3-year warranty stated
MOTU M2 USB-C Audio Interface
A USB-C audio interface with 2 mic preamps, 2-in/2-out, 24-bit/192kHz recording, hardware monitoring and LCD meters for all I/O.
- Inputs: 2
- Mic preamps: 2, the most here
- Outputs: 2
- Max sample rate: 192 kHz
- Bit depth: 24-bit
- 2-year warranty stated
M-AUDIO M-Track Duo USB Audio Interface Dual
A USB audio interface with 2 combo XLR, line and instrument inputs, 48V phantom power, 48kHz recording and a USB/Direct switch for zero latency monitoring.
- Inputs: 2
- Max sample rate: 48 kHz
- 48V phantom power
- Software named in listing: Ableton Live Lite
- 0.7 lb, the lightest here
Focusrite Scarlett Solo 4th Gen USB-C Audio
A USB-C audio interface with 1 XLR mic preamp, 1 Hi-Z instrument input, 24-bit/192kHz recording, a 120dB dynamic range and improved Air modes.
- Inputs: 2
- Mic preamps: 1
- Max sample rate: 192 kHz
- Bit depth: 24-bit
- Software named in listing: Pro Tools Intro
These come from our ranked list Best Audio Interface, which compares them spec by spec.
Frequently asked questions
Do I need extra software to use the Solo?
No. The box includes Pro Tools Intro, Ableton Live Lite and Cubase LE, and the Solo works with all audio recording software. Install an included program, or use the software you already have.
Can I record a mic and a guitar at the same time?
Yes. The Solo has 1 XLR mic preamp and 1 Hi-Z instrument input, so a microphone and a guitar can stay connected together. Arm a track for each input in your software.
What does Air mode do on the Solo?
Air mode is a switch that adds clarity to acoustic instruments when you record with the Solo. The 4th Gen Solo also lifts vocals and guitars to the front of the mix with its improved Air mode.
Can I use the Solo with an iPad?
Yes. The Solo is compatible with macOS, Windows and iPadOS, and it connects with the USB-C cable in the box.
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