Top 6 8-Channel Audio Interfaces for Pro-Level Sound Recording

In the dynamic realm of audio production, where precision and clarity are paramount, the choice of an audio interface serves as the cornerstone for capturing and crafting the perfect sound. Musicians, producers, and audio enthusiasts alike understand the pivotal role that an 8-channel audio interface plays in elevating their creative endeavors to new heights. As the demand for multi-track recording and high-fidelity audio processing continues to surge, the quest for the best 8-channel audio interface becomes more critical than ever.

This comprehensive guide is designed to navigate you through the intricacies of the audio interface landscape, unveiling the top contenders that stand out in the realm of 8-channel interfaces. Whether you’re a seasoned studio professional seeking unparalleled versatility or a budding artist eager to explore the sonic possibilities, our exploration of these audio powerhouses will help you make an informed decision.

Embark on a journey with us as we delve into the features, performance metrics, and user experiences that define the Best 8-Channel Audio Interfaces in the market. From cutting-edge technological innovations to user-friendly interfaces that seamlessly integrate into diverse recording setups, we’re here to unravel the nuances and highlight the unique strengths of each contender. Before we delve into the features of each one, check out our “Buying Guide“ for audio interfaces.

Let’s get into its details…

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Best 8-Channel Audio Interfaces Table

Best 8-Channel Audio Interfaces	Input Options	Output Options	Audio Quality	Connectivity	Buy Now
Behringer 8-Channel Audio Interfaces	8 x XLR/TRS	8x ¼ "" TRS, line outputs 2x ¼ "" TRS, main outputs 2x ¼ "" TRSstereo, headphone outputs"	Audiophile 24-Bit/96 kHz resolution	USB type B	Check On Amazon
Focusrite 8-Channel Audio Interfaces	analogue (8), ADAT (8), S/PDIF (2)	analogue (4), headphones (2 x 2), S/PDIF (2)	Hitmaker Expansion	USB type C	Check On Amazon
M-Audio 8-Channel Audio Interfaces	(4) XLR+¼” TRS combo inputs, (2) ¼” line inputs, (2) all-new ¼” instrument inputs,	¼” main outputs, and (2) ¼” assignable outputs.	ultra-pristine A/D, Crystal preamps , with 24-bit/192kHz resolution.	USB type C	Check On Amazon
PreSonus 8-Channel Audio Interfaces	4 dedicated line inputs	2 ¼” TRS balanced DC coupled main outputs 4 ¼” TRS balanced DC coupled line outputs	-	USB-C	Check On Amazon
Roland 8-Channel Audio Interfaces	10 (8 x Mic/Line/Instrument, 2 x Coaxial)	10 (8 x Line, 2 x Coaxial)	ASIO Drivers, DSP, MIDI Support, with 24-bit/192 kHz Audio Resolution	-	Check On Amazon
Alesis 8-Channel Audio Interfaces	4- XLR Inputs w, 4 - Line Inputs	Main and headphone outputs	Channel EQs, supports 16-bit at 44.1/48 kHz resolution	-	Check On Amazon

Best 8-Channel Audio Interfaces Reviews

1. Behringer 8-Channel Audio Interfaces

The Behringer 8-channel audio interface provides a multitude of connectivity options with its 8 XLR/TRS inputs. It offers two front and six rear inputs, complete with pad switches for precise level control. On the output side, it features ¼” TRS line outputs, two ¼” TRS main outputs, and two ¼” TRS stereo headphone outputs, ensuring comprehensive control over your audio routing.

The interface boasts a broad frequency response, delivering audiophile-grade 24-bit/96 kHz resolution for professional audio quality. It also includes MIDI I/O with 5-pin DIN connectors, allowing seamless communication with MIDI devices and enhancing control within your studio setup.

It provides broad support for digital audio interfaces, including ADAT, S/PDIF, and S/MUX, ensuring compatibility with a wide array of equipment and setups. It readily integrates with popular recording software like Avid Pro Tools, Ableton Live, Steinberg Cubase, and others, making it a seamless addition to your existing creative process. 

Technical Specifications:

Features	Description
Audio Resolution	24-Bit/96 kHz.
Number of Channels	8
Mic Preamps	8 Midas-designed with +48 V phantom power.
Input Types	XLR, 1/4″ TRS (Line/Instrument).
Output Types	1/4″ TRS (Line and Main), Stereo Headphone.
Digital Audio I/O	Coaxial RCA (S/PDIF), Optical TOSLINK (ADAT, S/PDIF).
MIDI I/O	5-pin DIN (1 In, 1 Out).
Direct Monitoring	Zero-latency monitoring of analog inputs.

Pros:

• Affordable pricing.
• Good audio quality for the price.
• Easy setup, minimal software or driver hassles.
• Versatile for various recording scenarios.
• Improved build quality (UMC202HD).
• Direct monitoring for zero latency.

Cons:

• Limited headphone output volume.

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2. Focusrite 8-Channel Audio Interfaces

Focusrite Scarlett Audio Interface offers extensive input and output options. It features a total of eight inputs, including “Combo” input sockets for microphones, instruments, and line-level signals. These sockets accept both XLR and ¼” jacks, providing flexibility for various audio sources. Inputs 1 and 2 are suitable for microphones, while Inputs 3 and 4 are dedicated to mic or line-level signals. Additionally, it includes balanced line inputs via ¼” jacks, accommodating further line-level sources. On the output side, it provides four balanced analog line outputs on ¼” jacks, offering the flexibility to drive monitoring systems and outboard processors. The interface also supports MIDI connectivity through standard 5-pin DIN sockets with external MIDI equipment.

An audio interface is equipped with high-quality preamps. The mic preamps are among the best-performing and offer exceptional headroom and signal clarity. With the switchable Air mode, you can enhance vocal recordings. The interface boasts audiophile-grade 24-bit/192kHz resolution, ensuring that your recordings retain all their sonic details and nuances. 

It’s compatible with a wide range of recording software, making it easy to integrate into your existing studio setup. It comes with software and sound content, including the Hitmaker Expansion, allowing you to kickstart your recording and music creation immediately.

Technical Specifications:

Feature	Description
Supported Software	All the Software.
Connectivity Technology	USB Type C.
Number of Channels	8
Inputs	– Inputs 1 and 2: “Combo” input sockets for microphones, instruments, or line-level signals with XLR and ¼” (6.35 mm) jacks. Suitable for both XLR and jack plugs. – Inputs 3 & 4: XLR Combo type input sockets for mic or line-level signals. – TOSLINK connector for eight channels of digital audio in ADAT format at 44.1/48 kHz sample rate.
Line Outputs	– Four balanced analog line outputs on ¼” (6.35 mm) jack sockets. Supports both TRS (balanced) and TS (unbalanced) jack plugs. – 2 Outputs can be used for driving alternative speakers.
MIDI I/O	Standard 5-pin DIN sockets for connecting external MIDI equipment. It also functions as a MIDI interface.
Phantom Power	+48V
Resolution	Up to 24-bit/192kHz.

Pros:

• High-quality preamps.
• Switchable Air mode for enhanced vocal recordings.
• Audiophile-grade 24-bit/192kHz resolution.
• MIDI connectivity.
• Compatible with a wide range of recording software.
• Comes with software and sound content, including the Hitmaker Expansion.

Cons:

• Requires an external power supply for operation.
• Initial setup and routing configuration can be confusing for Linux users.

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3. M-Audio 8-Channel Audio Interfaces

M-Audio AIR 192×14 USB Audio Interface provides a comprehensive array of input and output options. It offers 4 XLR+¼” TRS combo inputs, ideal for connecting microphones, instruments, or line-level sources. Additionally, it features 2 ¼” instrument inputs and 2 ¼” line inputs for versatile recording capabilities. The interface is equipped with stereo ¼” outputs, complete with a direct mono/stereo switch, as well as 2 ¼” assignable auxiliary outputs. You’ll also find 2 ¼” headphone outputs for private monitoring.

It boasts 24-bit/192kHz resolution, ensuring professional-grade recording quality. The transparent Crystal preamps and ultra-pristine A/D converters guarantee exceptional audio fidelity. This interface offers 5-pin MIDI In/Out connections, allowing you to link up with external MIDI gear.

It comes bundled with a selection of pro software, including MPC Beats, Ableton Live Lite, Touch Loops, the Creative FX Collection, Xpand!2, Mini Grand, DB33, Strike, Hybrid3, and Revalver, making it an all-in-one solution for your music production needs.

Technical Specifications:

Feature	Decsription
Supported Software	MPC Beats, Ableton Live Lite, Touch Loops, plus the Creative FX Collection, Xpand!2, Mini Grand, DB33, Strike, Hybrid3, and Revalver.
Connectivity Technology	USB C
Number of Channels	8
Audio Resolution	24-bit/192kHz.
Preamps	Transparent Crystal Preamps.
Inputs	– 4 XLR+¼” TRS combo inputs. – 2 ¼” instrument inputs. – 2 ¼” line inputs.
Outputs	– Main Outputs, L and R (balanced 1/4” TRS). – Headphone Output (1/4” TRS).
MIDI Connectivity	5-pin MIDI In/Out.
Included Software	MPC Beats, Ableton Live Lite, Touch Loops, plus the Creative FX Collection, Xpand!2, Mini Grand, DB33, Strike, Hybrid3, and Revalver.

Pros:

• High-quality audio preamplifiers.
• Low latency for clean recording.
• Powerful headphone outputs.
• Ability to handle multiple audio sources.
• VU LED meters for precise monitoring.
• USB/Direct knob for control.
• Compatibility with Mac and Windows.

Cons:

• Concerns about device temperature at high sample rates.
• Slight confusion about output options with external processors.

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4. PreSonus 8-Channel Audio Interfaces

The PreSonus Studio offers two high-headroom mic/instrument/line inputs, making it perfect for recording vocals and instruments with ease. Additionally, it provides six balanced mic/line inputs, allowing you to capture guitar, bass, synthesizers, and various other sound sources. The interface is expandable, supporting up to 18 simultaneous inputs and 8 outputs, providing room for your recording setup to grow.

When it comes to audio quality and precision, the Studio excels. It features four XMAX Class A mic preamps, known for their pristine and transparent sound quality, ensuring that every detail of your sound source is faithfully captured. The high-resolution 24-bit/192 kHz audio capability guarantees that your audio is recorded with exceptional fidelity and clarity.

The Studio offers eight channels of ADAT Optical input (four channels at 96 kHz), S/PDIF digital I/O, and MIDI In/Out, ensuring compatibility with a wide range of external instruments and controllers. It seamlessly integrates with most macOS, Windows, iOS, and iPadOS audio recording software. To enhance your production capabilities, the Studio comes bundled with the Studio Magic Suite of software, featuring tutorials, sound libraries, virtual instruments, and effects plug-ins in various formats.

Technical Specifications:

Features	Description
Audio Resolution	24-bit/192 kHz.
Dynamic Range	114 dB
Inputs	– Four Combo Mic/Instrument/Line Inputs (XLR and 1/4″). – Four 1/4″ Line Inputs. – 8 channels of ADAT Optical input (4 channels at 96 kHz). – S/PDIF digital I/O. – MIDI In/Out.
Preamps	Four XMAX Class A Mic Preamps.
Main Outputs	– Two 1/4″ TRS Balanced DC-Coupled Main Outputs. – Front-Panel Level Control. – Dedicated Mute and Mono Buttons.
Line Outputs	Four 1/4″ TRS Balanced DC-Coupled Line Outputs.
Monitoring	-Flexible Routing with Zero-Latency Monitor Mixing. -Control-Room Integration with Studio One Artist. -UC Surface Software for Monitor Mix Control.
Compatibility	macOS, Windows, iOS, and iPadOS.

Pros:

• High-Resolution Audio Quality (24-bit/192 kHz) with a 114 dB dynamic range.
• Included USB-C to USB-C and USB-C to USB-A cables for flexible compatibility.
• Premium XMAX Class A mic preamps for exceptional sound quality.
• Versatile inputs and outputs.
• Intuitive control and monitoring with LED metering and zero-latency monitor mixing.
• Expansive connectivity options with ADAT Optical, S/PDIF, and MIDI I/O.
• Includes Studio One Artist license and Studio Magic Suite software.

Cons:

• Requires a computer or device for operation.

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5. Roland 8-Channel Audio Interfaces

Roland’s 8-channel audio interface offers exceptional flexibility with ten inputs and ten outputs. It boasts eight premium mic preamps accessible through XLR and 1/4-inch TRS phone-type connectors. The XLR inputs, featuring +48V phantom power, are ideal for condenser microphones and various audio sources, while the 1/4-inch TRS phone-type inputs offer balanced connections for line-level instruments. Additionally, the interface includes coaxial input and output connectors, ensuring compatibility with a variety of audio equipment. For monitoring, the UA-1010 OCTA-CAPTURE provides a dedicated stereo 1/4-inch headphone jack and eight balanced 1/4-inch TRS phone-type outputs with level control.

Roland’s 8-channel audio interface offers flexibility with eight premium mic preamps and ten inputs/outputs. It provides high-resolution 24-bit/192 kHz audio quality and seamless compatibility with major DAWs on both Mac and PC. The AUTO-SENS function simplifies setup, and it features balanced XLR and 1/4-inch TRS inputs, coaxial I/O, and dedicated headphone monitoring.”

Technical Specifications:

Features	Description
Number of Inputs	10 (8 x Mic/Line/Instrument, 2 x Coaxial).
Number of Outputs	10 (8 x Line, 2 x Coaxial).
Mic Preamps	8 Premium Mic Preamps with +48V Phantom Power.
Input Connectors	8 x XLR, 8 x 1/4 inch TRS (Balanced).
Output Connectors	8 x 1/4 inch TRS (Balanced), 2 x Coaxial.
Headphones Output	Stereo 1/4 inch Jack.
Maximum Resolution	24-bit/192 kHz.
Compatibility	Windows (ASIO, WDM), Mac (Core Audio).

Pros:

• Excellent performance with two units combined for 16 ports.
• Compatibility with ASIO drivers.
• High-quality mic preamps for exceptional sound clarity.
• High-resolution 24-bit/192 kHz audio.
• Channel-specific noise gate and compression.
• Low latency for software synth triggering.
• MIDI support 
• Sturdy and durable build quality.

Cons:

• Dropouts during simultaneous recording and software synth triggering.
• Limited by USB 2.0 interface in terms of data speed.

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6. Alesis 8-Channel Audio Interfaces

Alesis offers a comprehensive array of input and output options. It features an 8-channel mixer with a variety of inputs, including 1/4″ line-level inputs, a high-impedance input designed for electric guitars and bass (DI), and XLR inputs with 48V phantom power support for condenser microphones.

For output flexibility, the mixer provides separate 1/4″ main and monitor outputs, allowing you to connect to PA speakers, active monitors, amplifiers, and recording devices. Additionally, it includes a headphone output with independent level control, making it suitable for monitoring and recording.

It includes XLR inputs with gain trim for precise control over your microphone inputs. The mixer also offers switchable high-pass filters to reduce low-frequency rumble, handling noise, and wind noise, ensuring clean audio capture. Channel EQs are provided with sweepable mid-range controls on two bands on 5 – 8 channels, allowing you to fine-tune your sound. This results in outstanding audio quality, and the device supports 16-bit recording at 44.1/48 kHz resolution, guaranteeing excellent sound fidelity for your recordings.

Technical Specifications:

Feature	Specification
Channels	8
Input Types	– 1/4″ Line-Level Inputs. – High-Impedance Input for Electric Guitar and Bass (DI). – XLR Inputs with 48V Phantom Power.
Outputs	– 1/4″ Main Outputs. – 1/4″ Monitor Output. – Headphone Output with Independent Level Control.
Recording Resolution	16-bit, 44.1/48 kHz Stereo USB Output.
Built-In Effects	15 DSP Effects with Channel FX Sends (Pre and Post EQ) and Master FX Return Level.
Software Suite	AKAI Professional MPC Beats.
Compatibility	Class Compliant USB Interface for Mac and PC.
Connectivity	USB

Pros:

• Intuitive controls and good built-in effects.
• High-quality sound.
• Compact and solid build.
• Valuable features like sweepable mids, reverb, and external effects send.
• Affordable 
• Suitable for small ensemble live use.

Cons:

• Lacks solo and mute buttons on channels.
• No volume control for digital audio input.
• Built-in digital audio effects are somewhat limited.
• Limited to 44.1/48 kHz 16-bit stereo digital input and output via USB.

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Buying Guide for Best 8-Channel Audio Interfaces

1. Input/Output Options

Start by assessing your recording requirements. How many simultaneous inputs do you need? Consider the types of sources you’ll be recording, such as microphones, instruments, or line-level devices. Ensure that the audio interface offers a sufficient number of inputs, both XLR and 1/4-inch options, to accommodate your recording sources.

Evaluate the availability of output options. Check for the number and types of output connections, including 1/4-inch outputs, headphone outputs, and digital outputs if needed.

If you plan to expand your setup in the future, consider interfaces that offer ADAT or other expansion options to accommodate additional inputs and outputs.

2. Audio Quality

One of the most critical factors in choosing an audio interface is audio quality. To ensure your recordings are of the highest quality, prioritize models equipped with high-resolution audio converters.

Look for interfaces with a high bit depth (e.g., 24-bit) and a high sample rate (e.g., 96 kHz or 192 kHz). Higher bit depth and sample rate provide better fidelity and detail in your recordings. Check for low noise levels and a wide dynamic range, which are indicators of better audio quality.

3. Connectivity Options

Examine the connectivity options provided by the audio interface. In addition to USB connections, some models offer Thunderbolt, FireWire, or PCIe connections. Choose the one that suits your computer and provides the necessary bandwidth for your audio needs.

Check for MIDI connectivity if you need to connect MIDI controllers, synthesizers, or other MIDI devices.

4. Compatibility

Before making a purchase, it’s crucial to confirm that the audio interface is compatible with your operating system. Check if it supports your version of Windows, macOS, or other platforms you may be using.

Additionally, look for reliable driver support. Well-maintained drivers are essential for ensuring the interface works seamlessly with your computer. Check if the manufacturer provides regular updates for compatibility with the latest operating system versions.

Ensure the interface is compatible with your preferred Digital Audio Workstation (DAW) software. Most interfaces work with major DAWs, but it’s always a good idea to verify compatibility.

5. Number of Preamps

If you plan to record multiple microphones simultaneously, consider the number of preamps available on the audio interface. Preamps are essential for boosting the level of your microphones and ensuring clean and clear recordings.

Some interfaces offer a combination of preamps and line inputs, allowing you to record a variety of sources with or without preamplification.

6. Portability

Think about whether you need a portable audio interface for on-the-go recording or if a desktop unit will suffice for your studio setup. Portable interfaces are compact and often bus-powered, making them ideal for field recording and mobile setups.

Consider the physical size of the interface to ensure it fits comfortably in your workspace or recording environment.

8-Channel Audio Interfaces – FAQs

Conclusion

• Alesis 8 channel audio interface as a budget-friendly and compact studio mixer, with various inputs, built-in effects, and USB connectivity. It’s suitable for individuals on a budget seeking a capable mixer for live sound and home studio recording purposes.
• For those working with multiple sound sources in a studio or live sound setting. Behringer 8-channel audio interface offers extensive connectivity options with its 8 XLR/TRS inputs. ¼” TRS line outputs, two ¼” TRS main outputs, and two ¼” TRS stereo headphone outputs, ensuring comprehensive control over your audio routing.
• Focusrite 8-channel audio interface is ideal for users who prioritize portability and ease of transportation. The interface boasts audiophile-grade 24-bit/192kHz resolution. Compatible with a wide range of recording software, making it easy to integrate into your existing studio setup.

Do share your queries regarding its selection and usage with us in the comments section below. We’ll respond promptly and help you to resolve your queries.