Scarlett 4i4 is the complete compact studio hub for all your instruments. Perfect for multi-instrumentalists and collaborators, 4i4 is loaded with I/O for everything. Two of our most detailed ultra-low-noise mic preamps. Hi-Z, line and MIDI connections for your keys, guitars, synths, grooveboxes and controllers. With 4i4 your headphones, monitors, and line outs each get their own mix, so you can match the studio setup to the session.

Air mode, with Presence and Harmonic Drive, gives you that big console sound wherever you record. Auto Gain and Clip Safe make sure you'll never need to worry about your levels. And the Hitmaker Expansion software bundle includes all the tools you need to record, produce and release your tracks.

Two of our most detailed, ultra-low-noise preamps.
\n Plug into 4i4’s 4th-Generation remote-controlled preamps – Scarlett’s clearest and most detailed ever, with a huge 69dB gain range to get the best from every mic.

Auto Gain and Clip Safe.
\n Let 4i4 handle your levels.
\n Auto Gain sets your levels and Clip Safe keeps them in the sweet spot, automatically tweaking the gain if you’re in danger of clipping. You'll never lose a take again.

Technical Specifications

Number of Microphone Preamps
\n 2
\n Phantom Power
\n Yes
\n Instrument Inputs
\n 2
\n Line Inputs
\n 4
\n Air Mode
\n Yes
\n Auto Gain
\n Yes
\n Clip Safe
\n Yes
\n Line Outputs
\n 4
\n Headphone Outputs
\n 1
\n Loopback
\n Yes
\n MIDI
\n Yes
\n Connectivity
\n USB Type-C
\n Protocol
\n USB 2.0
\n Form Factor
\n Desktop
\n Simultaneous I/O
\n 6 x 6 (including Loopback inputs)
\n A/D Resolution
\n 24-bit/192 kHz
\n Bus Powered
\n Yes (1.5A)
\n Supported sample rates
\n 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

Microphone inputs
\n Frequency Response
\n 20-20kHz ± 0.06dB
\n Dynamic Range
\n 116dB (A-Weighted)
\n THD+N
\n -100dB @ 8dB gain
\n Noise EIN
\n -127dBu (A-Weighted)
\n Maximum Input Level
\n 16dBu
\n Gain Range
\n 69dB
\n Impedance
\n 3kO

Variable Line inputs
\n Frequency Response
\n 20-20kHz ± 0.05dB
\n Dynamic Range
\n 115.5dB (A-Weighted)
\n THD+N
\n -100dB @ 8dB gain
\n Maximum Input Level
\n 22dBu
\n Gain Range
\n 69dB
\n Impedance
\n 60kO

Fixed Line inputs
\n Frequency Response
\n 20-20kHz ± 0.02dB
\n Dynamic Range
\n 115.5dB (A-Weighted)
\n THD+N
\n -105dB
\n Maximum Input Level
\n 22dBu
\n Impedance
\n 60kO

Instrument inputs
\n Frequency Response
\n 20-20kHz ± 0.15dB
\n Dynamic Range
\n 113dB (A-Weighted)
\n THD+N
\n -80dB @ minimum gain
\n Maximum Input Level
\n 12dBu
\n Gain Range
\n 62dB
\n Impedance
\n 1MO

Line outputs (Balanced)
\n Frequency Response
\n 20-20kHz ± 0.02dB
\n Dynamic Range
\n 120dB
\n THD+N
\n -112dB
\n Maximum Output Level
\n 16dBu
\n Impedance
\n 100O

Headphone outputs
\n Frequency Response
\n 20-20kHz ± 0.1dB @ 33O / 300O
\n Dynamic Range
\n 112dB @ 33O
\n 115dB @ 300O
\n THD+N
\n -99dB @ 33O
\n -108dB @ 300O
\n Maximum Output Level
\n 5dBu into 33O
\n 11dBu into 300O
\n Maximum Output Power
\n 57mW into 33O
\n 27mW into 300O
\n Impedance
\n 11O

Analogue to Digital Converter
\n THD+N
\n -115dB
\n Dynamic Range
\n 130dB (A-Weighted)

Digital to Analogue Converter
\n THD+N
\n -115dB
\n Dynamic Range
\n 130dB (A-Weighted)

Power
\n USB
\n 1.5A
\n External (Optional)
\n 7.5W