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10 Best Audio Interfaces 2025 in the UK

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Our Top Picks

#1

Winner

Focusrite Scarlett Solo Studio 4th Gen USB Audio Interface Bundle for the Songwriter, Guitarist or Vocalist with Condenser Microphone and Headphones for Recording, Songwriting, and Podcasting

Rating
9.9
Chosen by1,410
Preamps
Latency
Preamps
Quick and easy setup with excellent preamps that make vocals and instruments sound professional.
Latency
Low latency ensures real-time recording and monitoring, making it perfect for musicians, podcasters, and home studio producers.

The Focusrite Scarlett Solo Studio 4th Gen is a compact and versatile audio interface bundle ideal for songwriters, guitarists, and vocalists looking to create high-quality recordings. With two channels, it offers an easy setup for solo artists, featuring a USB connectivity that is universally compatible with digital audio workstation software across Windows and macOS platforms. The inclusion of a condenser microphone and headphones makes it a comprehensive package for those starting in music production, podcasting, or vocal recording.

One of its standout features is the 120dB dynamic range, providing studio-quality sound comparable to more expensive interfaces. The 'Air' mode enhances vocals and guitars, adding clarity and presence, which is beneficial for users aiming to achieve professional-sounding mixes without extensive post-processing.

However, with only two channels, it may not be suitable for users needing to record multiple instruments simultaneously. The Focusrite Scarlett Solo is specifically tailored for individual users rather than larger recording setups. It includes phantom power to support condenser microphones, which adds to its versatility.

Latency is not explicitly detailed, but Focusrite interfaces generally offer low latency, which is crucial for real-time recording and monitoring. The interface's simple design and the Easy Start tool make it user-friendly, allowing beginners to start recording quickly without a steep learning curve.

Though the bundle is excellent for individual creators, its limited inputs and outputs might be a bottleneck for more complex recording needs. Nevertheless, its high-quality sound, ease of use, and additional recording software and plugins make it a strong contender for solo artists looking to enhance their recording setup.

Rating
9.9
Chosen by1,410
Preamps
Latency
Preamps
Quick and easy setup with excellent preamps that make vocals and instruments sound professional.
Latency
Low latency ensures real-time recording and monitoring, making it perfect for musicians, podcasters, and home studio producers.
#2

Focusrite Scarlett 2i2 4th Gen USB Audio Interface for Recording, Songwriting, Streaming and Podcasting — High-Fidelity, Studio Quality Recording, and All the Software You Need to Record

Rating
9.8
Number of Inputs and Outputs
Preamps
Connectivity
Number of Inputs and Outputs
The interface is perfect for bedroom producers, songwriters, and professionals starting out, with two inputs for mics and guitars.
Preamps
The sound quality is crystal clear, with low latency and excellent preamps that make vocals and instruments sound professional.
Connectivity
Setup is quick and easy, and it works perfectly with my DAW, with solid USB connection stability.
Latency
The sound quality is crystal clear, with low latency and excellent preamps that make vocals and instruments sound professional.

The Focusrite Scarlett 2i2 4th Gen USB Audio Interface is a versatile tool for recording, songwriting, streaming, and podcasting. It offers two input channels, making it suitable for solo artists or small groups. The 4th Gen mic preamps ensure high-quality sound capture, supported by a wide 120dB dynamic range found in high-end studio equipment, making it an excellent choice for achieving professional, studio-quality recordings at home.

Connectivity is straightforward with USB 2.0, ensuring compatibility with both Windows and macOS systems. The device features auto gain and clip safe functions, which help maintain optimal input levels and prevent audio distortion, allowing users to focus more on their performance and less on technical adjustments. Additionally, the Air mode enhances vocal and guitar recordings, giving them a richer presence in the mix. The inclusion of industry-leading recording software and plugins offers a comprehensive solution for music production.

The unit might be limiting for users requiring more than two inputs or advanced routing capabilities, making it ideal for beginners and intermediate users rather than professional studios needing more extensive setups. Phantom power support is included, necessary for using condenser microphones. Latency performance is generally good, though it might not be as minimal as more advanced interfaces. For its price and feature set, the Focusrite Scarlett 2i2 4th Gen provides a balanced mix of quality and functionality, making it a strong contender in the audio interface market, especially for those just starting out or with home studio setups.

Rating
9.8
Number of Inputs and Outputs
Preamps
Connectivity
Number of Inputs and Outputs
The interface is perfect for bedroom producers, songwriters, and professionals starting out, with two inputs for mics and guitars.
Preamps
The sound quality is crystal clear, with low latency and excellent preamps that make vocals and instruments sound professional.
Connectivity
Setup is quick and easy, and it works perfectly with my DAW, with solid USB connection stability.
Latency
The sound quality is crystal clear, with low latency and excellent preamps that make vocals and instruments sound professional.
#3

Focusrite Scarlett 2i2 3rd Gen USB Audio Interface for Recording, Songwriting, Streaming and Podcasting — High-Fidelity, Studio Quality Recording, and All the Software You Need to Record

The Focusrite Scarlett 2i2 3rd Gen USB Audio Interface is a popular choice for individuals interested in recording and mixing audio, such as songwriters, podcasters, and home studio enthusiasts. It offers two high-quality microphone preamps with a switchable 'Air' mode to enhance the brightness and clarity of recordings, making it ideal for capturing vocals and acoustic instruments. With its USB connectivity, the Scarlett 2i2 is easy to set up and compatible with most recording software on Mac OS, Windows, and iOS, providing flexibility for various users.

One of the standout features is its high sample rate and bit depth capability, allowing for recordings at up to 24-bit/192kHz, ensuring detailed and professional sound quality. The device also includes two instrument inputs with high headroom, which are perfect for plugging in guitars or bass without any distortion. The low-noise balanced outputs and powerful headphone output further enhance the listening and monitoring experience, ensuring that every detail of the audio can be clearly heard.

With only two input channels, the Scarlett 2i2 may be limiting for users who require more simultaneous inputs for larger setups or live band recordings. While it includes phantom power for condenser microphones, the lack of additional features such as MIDI inputs can be a drawback for those needing more extensive connectivity options. Despite these limitations, the device is well-regarded for its ease of use, particularly with the 'Easy Start' feature that helps users quickly get up and running.

Buying Guide for the Best Audio Interfaces

Choosing the right audio interface is crucial for anyone looking to record or produce music, podcasts, or any form of audio content. An audio interface serves as the bridge between your instruments, microphones, and your computer, converting analog signals into digital data that your computer can process. When selecting an audio interface, consider your specific needs, such as the number of inputs and outputs you require, the type of connections you need, and the quality of the preamps. Understanding these key specifications will help you make an informed decision that aligns with your recording goals.
Number of Inputs and OutputsThe number of inputs and outputs on an audio interface determines how many instruments or microphones you can connect simultaneously. This is important because it affects your ability to record multiple sources at once. If you're a solo artist or podcaster, a 2-in/2-out interface might suffice. However, if you're recording a band or multiple instruments, you might need an interface with 8 or more inputs. Consider your current and future recording needs to decide the right number for you.
PreampsPreamps are built into audio interfaces to amplify the signal from microphones to a level that can be processed by the interface. The quality of these preamps can significantly affect the sound quality of your recordings. High-quality preamps provide clean, noise-free amplification, which is crucial for professional-sounding recordings. If you're recording vocals or acoustic instruments, prioritize interfaces with high-quality preamps. For basic home recording, standard preamps may be sufficient.
ConnectivityConnectivity refers to how the audio interface connects to your computer, typically via USB, Thunderbolt, or FireWire. This is important because it affects the speed and reliability of data transfer. USB interfaces are the most common and compatible with most computers, making them a good choice for general use. Thunderbolt offers faster data transfer and lower latency, ideal for professional setups. Choose the connectivity that matches your computer's ports and your performance needs.
Sample Rate and Bit DepthSample rate and bit depth determine the quality of the audio that the interface can record and playback. Higher values mean better sound quality but also larger file sizes. Common sample rates are 44.1kHz and 48kHz, which are suitable for most applications. Higher rates like 96kHz or 192kHz are used for high-fidelity recordings. Bit depth affects dynamic range, with 24-bit being standard for professional audio. Consider your quality requirements and storage capacity when choosing these specs.
Phantom PowerPhantom power is a feature that supplies power to condenser microphones, which require it to operate. This is important if you plan to use condenser mics, which are popular for their sensitivity and clarity. Most audio interfaces come with phantom power, but it's essential to ensure this feature is available if you need it. If you're using dynamic microphones, phantom power is not necessary.
LatencyLatency is the delay between the input signal and the output sound. Low latency is crucial for real-time monitoring and recording, as high latency can be distracting and make it difficult to perform. Interfaces with direct monitoring features can help reduce perceived latency. If you're recording live performances or need precise timing, prioritize interfaces with low latency. For basic recording, slightly higher latency might be acceptable.