Focusrite Scarlett 18i20 3rd Gen USB Audio Interface

Focusrite Scarlett 18i20 3rd Gen USB Audio Interface — image 1
Focusrite Scarlett 18i20 3rd Gen USB Audio Interface — image 2
Focusrite Scarlett 18i20 3rd Gen USB Audio Interface — image 3
Focusrite Scarlett 18i20 3rd Gen USB Audio Interface — image 4
Focusrite Scarlett 18i20 3rd Gen USB Audio Interface — image 5
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85%
94%
Audio Quality
90%
Latency
88%
Build Quality
93%
Input/Output Flexibility
75%
Ease of Setup
80%
Software Integration
70%
Size & Portability
92%
Compatibility with DAWs
85%
Price/Value for Money
78%
Support & Documentation
91%
Preamps Quality
84%
Overall Durability
More

Overview

The Focusrite Scarlett 18i20 3rd Gen USB Audio Interface offers a comprehensive solution for high-fidelity recording and producing. This audio interface is designed for users who need a versatile, powerful device for handling extensive I/O tasks. With 18 inputs and 20 outputs, it provides the flexibility to connect a variety of instruments and audio sources simultaneously. Low latency and studio-quality audio ensure optimal performance, while its 3rd-generation technology delivers even better reliability and sound than its predecessors. Whether for home studios or professional environments, this interface stands out for its robust features.

Features & Benefits

The Scarlett 18i20 offers a range of features that make it a top choice for audio professionals. Equipped with eight preamps, it supports a variety of mic, line, and instrument inputs, ensuring high-quality sound capture. The interface supports 24-bit/192 kHz audio resolution, enabling crystal-clear recording for every session. With USB-C connectivity, it provides faster data transfer and reduces latency, ideal for professional setups. Additionally, independent headphone and speaker outputs with anti-thump switching further enhance usability, while ADAT expansion ensures future-proof I/O flexibility.

Best For

This recording interface is best suited for music producers, podcasters, and engineers who demand high channel counts and versatile I/O capabilities. It's particularly ideal for multi-instrument recording in studio environments where quality and expandability are essential. Podcasters and streamers will benefit from its transparent sound for vocals and instruments, making it a great choice for delivering professional-grade content. With its broad compatibility across DAWs and software, the Scarlett 18i20 also works well in both personal and professional setups that require a reliable and expandable solution.

User Feedback

Users generally praise the Scarlett 18i20 for its stable performance and low-latency operation with a variety of DAWs. Many professionals highlight the clarity of its preamps, which provide excellent detail for vocals and instruments. However, some users feel that its size might be too large for compact home studios. Additionally, while the setup process is mostly straightforward, a few users have mentioned that the software could be intimidating for beginners. Overall, it’s a well-regarded option for those who need high-quality audio with flexible routing options.

#Audio Interfaces
#Computer Recording
#Studio Recording Equipment
#Musical Instruments

Pros

  • The low latency performance makes it a reliable choice for real-time recording and production.
  • Ideal for multi-instrument recording, with 18 inputs and 20 outputs for extensive routing.
  • USB-C connection ensures fast data transfer and stable operation with minimal lag.
  • The 24-bit/192 kHz audio resolution delivers high-quality, studio-grade sound.
  • Eight preamps provide clear and detailed audio for vocals and instruments.
  • The ADAT expansion allows for future-proof scalability, adding flexibility for growing setups.
  • Dual independent headphone and speaker outputs with anti-thump switching enhance monitoring options.
  • Works seamlessly with all major DAWs, offering versatility for different audio production workflows.

Cons

  • The large size and weight of this device may be inconvenient for smaller home studio setups.
  • Beginners may find the setup process a bit complex, especially when configuring multiple inputs and outputs.
  • Not bus-powered, which requires an external power supply for operation, reducing portability.
  • Some users reported occasional software glitches or compatibility issues during initial installation.
  • The unit might be overkill for those with simpler recording needs or limited I/O requirements.
  • Its design is bulkier compared to more compact interfaces, which might not suit users with limited space.

Ratings

After analyzing verified user reviews from multiple countries and platforms, including diverse languages, the scores for the Focusrite Scarlett 18i20 3rd Gen USB Audio Interface reflect a balanced view of its performance. Spam, bot, and incentivized feedback have been filtered out, ensuring that only authentic, high-quality user experiences have informed the results. Both the strengths and pain points of this device are considered, offering potential buyers a realistic perspective on its capabilities and limitations.

Audio Quality
94%
Many users are impressed with the crisp and clear audio delivered by this device. The 24-bit/192 kHz resolution ensures studio-grade sound quality, especially noticeable during vocal and instrument recordings. The preamps are praised for their warmth and clarity, making it a top choice for professional audio production.
A few buyers mention that while the audio quality is excellent, it can sometimes be too sensitive for certain environments, picking up unwanted noise. Additionally, users with basic setups found the level of detail in the sound to be overwhelming, particularly in small, untreated rooms.
Latency
90%
The Scarlett 18i20 receives positive feedback for its low latency, which is crucial for musicians and producers. Many users report seamless recording experiences with minimal delay, ensuring accurate and real-time audio processing. This feature is especially beneficial for those working with live recording setups or high-speed DAW workflows.
Some users experienced occasional glitches when using multiple plugins or high track counts, with reports of minor latency spikes. While most find it efficient, heavy use in complex sessions may slightly affect performance for advanced users demanding ultra-low latency.
Build Quality
88%
The unit is built solidly with a premium feel that inspires confidence in its durability. Users appreciate its robust metal casing that holds up well in demanding environments. This audio interface is often described as professional-grade and able to withstand long hours of use in studios and live settings.
While sturdy, the unit is noted for being quite heavy, which might be a drawback for those needing a lightweight solution. Additionally, some users feel the size and bulk may limit portability, especially for mobile setups or those with limited desk space.
Input/Output Flexibility
93%
With 18 inputs and 20 outputs, this interface is highly regarded for its expansive I/O options. The addition of ADAT expansion allows users to further expand their input/output capabilities, making it a versatile choice for large recording sessions. Users working with multiple instruments or microphones find this feature especially beneficial.
Despite its flexibility, some users point out that setting up all the inputs can be cumbersome for those who don't need such a high number of connections. The large number of options might be overwhelming for home studios with simpler needs, leading to some unused inputs.
Ease of Setup
75%
25%
The setup process for this audio interface is generally straightforward for experienced users. Once configured, many find it plug-and-play with various DAWs and appreciate the minimal software installation required. For those familiar with audio interfaces, it's a smooth experience.
For beginners, the setup can be confusing due to the number of options and connections available. Several users found the software configuration to be less intuitive, with some needing additional time to fully integrate it into their workflow. The user manual is also considered insufficient by a portion of the audience.
Software Integration
80%
20%
Many users highlight the interface's strong compatibility with major DAWs, including Pro Tools, Ableton, and Logic. The Scarlett 18i20 integrates well with most music production software, providing a stable and consistent experience. This makes it a good choice for professional studios and independent producers alike.
A few users encountered driver issues when trying to use the interface with less common DAWs or on non-standard OS configurations. While most DAWs work fine, the interface can have compatibility hiccups on certain systems or during updates, frustrating some users.
Size & Portability
70%
30%
Users appreciate the compact design of this unit in relation to its capabilities. Despite its high I/O count, the Scarlett 18i20 doesn't take up too much space on a desk, making it a good option for studio environments with limited room.
Many users find the size to be too large for mobile setups or small studios. It’s often seen as less portable than other interfaces, especially since it requires an external power supply. This makes it a bit impractical for on-the-go recording setups.
Compatibility with DAWs
92%
Users frequently highlight this device's excellent DAW compatibility, making it suitable for both amateur and professional music production. It supports all major DAWs, ensuring smooth integration into a variety of workflows. Many users report that it's highly reliable, with no issues during tracking or mixing.
A few users found that certain older or less common DAWs didn't integrate as seamlessly as expected, leading to some minor software hiccups. However, these issues were mostly isolated and typically resolved with updates.
Price/Value for Money
85%
This audio interface offers significant value for its price, especially considering its extensive I/O options and high-quality audio. Many users feel it's a strong investment for anyone in need of professional-grade equipment that offers expandability and versatility at a competitive price point.
While the value is good, some users believe that the price is a bit high for casual musicians or podcasters who don't require all the advanced features. Additionally, some feel that the large I/O count and power requirements might be overkill for their needs.
Support & Documentation
78%
22%
Several users appreciate the solid customer support provided by Focusrite, with prompt responses and helpful troubleshooting steps. The online resources, including videos and forums, provide useful guidance for both beginners and experienced users.
A few users felt that the documentation could be more comprehensive, particularly for those new to audio interfaces. There are mentions of difficulty understanding some setup procedures and insufficient detail in the manual, leading to frustration for beginners.
Preamps Quality
91%
The eight preamps are frequently praised for their clear, clean signal, adding a professional touch to recordings. Users love the versatility of the preamps, as they handle everything from vocals to instruments with ease. Many feel that this is one of the standout features of the unit, making it ideal for studio-grade production.
While most users are satisfied with the preamps, a few noted that they could benefit from slightly more gain control for certain instruments. Some reported that the preamps might not be ideal for high-output mics or very loud sources without additional external equipment.
Overall Durability
84%
Users describe this audio interface as highly durable with a robust build that can handle long studio sessions and transport. The metal casing and overall construction are considered solid and able to withstand wear and tear during frequent use.
Some users found that, although it’s durable, the weight can make it cumbersome for frequent transport, especially if it’s being used for live sessions or mobile recording. A few mentioned that the interface feels slightly fragile around the USB ports and connections.

Suitable for:

The Focusrite Scarlett 18i20 3rd Gen USB Audio Interface is an excellent choice for professional musicians, music producers, and engineers who require high input and output capabilities. With its 18 inputs and 20 outputs, this audio interface is ideal for recording large setups, such as multi-instrument sessions or complex audio configurations. It’s also a great option for podcasters, streamers, or home studio owners looking for studio-quality sound and low-latency performance. The robust ADAT expansion allows for future-proof scalability, making it well-suited for users who anticipate growing their setups. Additionally, its compatibility with all major DAWs makes it versatile for different workflows, offering convenience and reliability in professional and home environments.

Not suitable for:

However, the Scarlett 18i20 may not be the best fit for casual users or those with minimal audio recording needs. Its size and weight can be cumbersome for individuals needing a portable solution or those working in smaller, less dedicated spaces. The complexity of its setup and the number of available features may overwhelm beginners or those unfamiliar with professional-grade equipment, particularly when configuring its various inputs and outputs. Furthermore, users with simpler recording requirements may find the extra channels and capabilities unnecessary, making it overkill for basic projects or hobbyists who don't need extensive I/O options.

Specifications

  • Inputs: 18 inputs, including mic, line, and instrument connections, provide versatile recording options.
  • Outputs: 20 outputs, offering extensive routing for complex setups and monitoring.
  • Preamps: Eight preamps for high-quality mic, line, and instrument inputs with gain control.
  • Audio Resolution: 24-bit/192 kHz audio resolution ensures studio-quality recording and playback.
  • USB Connection: USB-C connection enables fast data transfer and low-latency performance.
  • Headphone Outputs: Two independent headphone outputs for separate monitoring mixes.
  • Speaker Outputs: Two independent speaker outputs allow for multiple monitor setups.
  • ADAT Expansion: ADAT expansion provides additional inputs and outputs for expanding your system.
  • MIDI I/O: MIDI input and output support for connecting external MIDI devices.
  • Dimensions: 1.83 x 19 x 10.23 inches (W x D x H), providing a compact yet spacious interface.
  • Weight: Weighs 4.67 pounds, offering a sturdy build for both studio and mobile use.
  • Bus Powered: Requires external power, supplied by an included PSU, for reliable operation.
  • Software Compatibility: Compatible with all major DAWs, including Pro Tools, Ableton Live, and Logic Pro.
  • Latency: Low latency ensures real-time monitoring and seamless recording performance.
  • Construction: Rugged metal chassis designed for durability in professional environments.
  • PSU Included: Includes a dedicated power supply unit to ensure stable operation.
  • Input Monitoring: Supports direct input monitoring for zero-latency tracking.
  • Software Included: Comes with software bundles like Ableton Live Lite and Pro Tools First.

FAQ

The Focusrite Scarlett 18i20 3rd Gen USB Audio Interface offers 18 inputs and 20 outputs, making it ideal for recording multiple instruments or microphones simultaneously. Its high-quality preamps and 24-bit/192 kHz resolution ensure professional sound, while its USB-C connection provides fast and stable data transfer, reducing latency. This makes it perfect for both beginners and experienced musicians looking for versatility and reliability in their home studio setups.

To set up the Scarlett 18i20 with your DAW, first connect the device to your computer via the included USB-C cable. Install the necessary drivers from the Focusrite website, then configure your DAW to recognize the Scarlett as the audio interface. Ensure that the correct input and output channels are selected in the DAW settings to make full use of the 18 inputs and 20 outputs. Once set up, you can begin recording or mixing with minimal latency.

Yes, the Scarlett 18i20 supports ADAT expansion. This allows you to add additional inputs and outputs by connecting ADAT-compatible devices. It's especially useful for expanding your system without needing a separate audio interface, making it a flexible solution for larger setups or growing home studios.

The Scarlett 18i20 does not use USB power; it requires an external power supply, which is included in the box. This is due to the high number of inputs and outputs, which draw more power than what USB alone can provide. Ensure that you have the included power adapter plugged in for proper operation.

The Scarlett 18i20 has two independent headphone outputs and two independent speaker outputs. These allow for flexible monitoring setups, making it easy to manage multiple sound sources and adjust levels for different environments, such as monitoring through headphones while sending a separate mix to studio monitors.

Yes, the Scarlett 18i20 is compatible with all major DAWs, including Pro Tools, Ableton Live, Logic Pro, Cubase, and more. It works seamlessly across both Windows and macOS platforms, providing flexibility for users across different operating systems and software preferences.

The Scarlett 18i20 is known for its low-latency performance, which is a key feature for musicians and producers who need real-time feedback while recording. The USB-C connection ensures fast data transfer, and Focusrite’s drivers are optimized for stable performance with minimal delay, even with multiple tracks being recorded at once.

Yes, the Scarlett 18i20 can be used for live performances, particularly for handling multi-input setups like live bands or streaming events. Its multiple inputs and outputs provide routing flexibility, while the low-latency operation ensures that the audio is synced properly during live sound applications.

While the Scarlett 18i20 offers professional-grade features, beginners might find the initial setup process a bit challenging, especially if they are unfamiliar with complex audio interfaces. However, once set up, it provides an intuitive experience and exceptional sound quality, making it a great investment for serious newcomers who plan to expand their studio in the future.

If your Scarlett 18i20 is not being recognized, first ensure that the correct drivers are installed from the Focusrite website. Check the USB cable and port to confirm that they are working. Try connecting the interface to a different USB port or restarting your computer. If the issue persists, contact Focusrite customer support for further troubleshooting.