The 4th-gen Scarlett 4i4 is a 4-in/4-out USB-C interface for producers needing MIDI hardware and independent headphone mixes. Inputs 1–2 are front-panel XLR/TRS combo jacks with Auto Gain and Air mode; inputs 3–4 are rear balanced 1/4-inch line-level for synths or outboard preamps. Four balanced line outputs plus a dedicated headphone output handle monitoring. A 5-pin DIN MIDI In/Out pair connects hardware. USB-C runs USB 2.0 protocol, bus-powered with optional 5V DC inlet.
Focusrite’s 4-in/4-out USB-C (USB 2.0) audio interface with combo XLR/TRS preamps, line I/O, dedicated headphones, and 5-pin MIDI I/O.
Device Information
- Manufacturer
- Focusrite
- Release Year
- 2023
- Model Number
- Scarlett 4i4 4th Gen
- Category
- Audio Interface
Source: manufacturer product page · Last updated: · How we verify port data →
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| XLR (3-pin Balanced Audio) | 2 | — | — | Inputs 1 & 2 — XLR (front, combo) | Mic preamps with 48V phantom; XLR portion of XLR/TRS combo jacks. |
| 6.35mm TRS (1/4 inch Audio) | 2 | — | Same jack | Inputs 1 & 2 — 1/4" (front, combo) | Hi-Z / line portion of combo inputs. |
| 6.35mm TRS (1/4 inch Audio) | 2 | — | — | Inputs 3 & 4 — Line (rear, balanced) | Balanced line-level inputs for synths and external gear. |
| 6.35mm TRS (1/4 inch Audio) | 4 | — | — | Outputs 1–4 (rear, balanced) | Balanced line outputs for monitors, headphone amps, or cue feeds. |
| 6.35mm TRS (1/4 inch Audio) | 1 | — | — | Headphones (front) | Stereo 1/4" TRS headphone output with independent mix. |
| 5-pin DIN MIDI | 2 | — | — | MIDI In / MIDI Out (rear) | Standard 5-pin DIN MIDI 1.0 input and output sockets. |
| USB Type-C (USB 2.0) | 1 | — | — | USB-C (rear, to host) | USB-C connector with USB 2.0 protocol. Bus-powered. |
This device is not in the Cable Finder yet. Browse cables by the ports it has:
- Cables for XLR (3-pin Balanced Audio) 2 cables
- Cables for 6.35mm TRS (1/4 inch Audio) 2 cables
- Cables for 5-pin DIN MIDI 1 cable
- Cables for USB Type-C (USB 2.0) 4 cables
Notes & Compatibility
USB-C connector runs USB 2.0 protocol. Inputs 1–2 are XLR/TRS combo jacks; inputs 3–4 are 1/4″ line level only. There’s an optional 5V DC barrel inlet for external power (not listed in the port table).
Common questions
How many ports does the Focusrite Scarlett 4i4 4th Gen (2023) have?
The Focusrite Scarlett 4i4 4th Gen (2023) has 12 ports in total: 2 × XLR (3-pin Balanced Audio), 7 × 6.35mm TRS (1/4 inch Audio), 2 × 5-pin DIN MIDI and 1 × USB Type-C (USB 2.0).
What kinds of ports does the Focusrite Scarlett 4i4 4th Gen (2023) have?
By connector family, the Focusrite Scarlett 4i4 4th Gen (2023) has 11 Audio and 1 USB.
How many USB ports does the Focusrite Scarlett 4i4 4th Gen (2023) have?
The Focusrite Scarlett 4i4 4th Gen (2023) has 1 USB port: 1 × USB Type-C (USB 2.0).
Does the Focusrite Scarlett 4i4 4th Gen (2023) have HDMI?
No. The Focusrite Scarlett 4i4 4th Gen (2023) has no HDMI port. No video-capable port is recorded for this device.
Does the Focusrite Scarlett 4i4 4th Gen (2023) have a USB-A port?
No. The Focusrite Scarlett 4i4 4th Gen (2023) has no full-size USB Type-A port. It has 1 × USB Type-C (USB 2.0) instead, so full-size USB accessories need an adapter or a hub.
Does the Focusrite Scarlett 4i4 4th Gen (2023) have a headphone jack?
No. The Focusrite Scarlett 4i4 4th Gen (2023) has no 3.5 mm headphone jack. It does have a 6.35 mm (1/4-inch) jack: 7 × 6.35mm TRS (1/4 inch Audio).
