Give Life to Your Wildest Audio Project Idea

The Dayton Audio AXIS-8 DSP Controller makes advanced audio tuning approachable with an intuitive setup wizard and thoughtful features created for users who are new to DSP and experts alike. Four inputs, eight outputs, and Bluetooth connectivity provide the flexibility to handle nearly any car audio, home audio, active speaker, subwoofer, or custom sound system project. Even if you do not fully understand DSP or where your next audio project will lead you, the AXIS-8 is the easiest way to get started, learn as you go, and expand your system and knowledge over time.

The Most User-Friendly DSP Software, Ever

The Dayton Audio AXIS-8 breaks new ground in user-friendly DSP software, making system setup easier to understand and use from the very beginning. Instead of leaving you to figure everything out on your own, the AXIS-8 software guides you through the process, explains features as you need them, and even automatically configures your system for a variety of project types. Whether you are new to DSP or just want a faster way to get up and running, the AXIS-8 has your back every step of the way.

• Step-by-step setup wizard walks you through initial system configuration
• Built-in software tour introduces the interface and essential controls
• Built with voltage compatibility in mind, the AXIS-8 can accept low voltage, high voltage, and even be used as a preamp for insensitive equipment
• The Check My Setup button helps verify your configuration before moving on
• Helpful Tooltips explain functions and settings throughout the software
• Visual Crossover Designer tool helps you intuitively understand how all of your speakers work together
• Guided design makes advanced DSP programming easier to learn and understand

Setup Wizard

The AXIS-8 Setup Wizard takes the guesswork out of DSP programming by walking you through the initial setup one step at a time. It includes pre-made templates for a variety of common automotive and home audio applications, giving you a proven starting point instead of forcing you to build every configuration from scratch. From there, just answer plain text questions about your inputs, outputs, routing, and desired tuning. It is designed to make the AXIS-8 approachable even if you have never programmed a DSP before, helping you get up and running with a working prototype quickly. Other systems force you to know exactly how to build your project before you get started, but the AXIS-8 does the heavy lifting for you, and helps you learn as you go.

Software Guides

The AXIS-8 software has a guided tour system for each screen, making it easy to familiarize yourself with the tools and options for each interface. Similar to the setup wizard, there is also a guided setup process for each major feature of the device, such as time alignment, limiter setup, auto bass EQ, subwoofer setup, guidance for automotive installs, and so much more. The various software tours offer a clear introduction to the layout and workflow of each menu, and the various guided setup tools offer plain text guidance and step by step instructions to make setting up any feature easy from the very beginning.

Crossover Designer

The AXIS-8 Crossover Designer makes it easy to divide the audio spectrum between subwoofers, woofers, midranges, and tweeters without making crossover setup feel overly technical. High-pass and low-pass filters can be assigned to each output, allowing you to build anything from a simple subwoofer and main speaker system to a fully active multi-way configuration. The visual, logical workflow helps you understand how each driver works together, while integrated orange warnings can alert you when a crossover point appears too low or when settings do not seem coherent with the rest of the system. Whether you are new to DSP or an experienced system designer, the Crossover Designer gives you the control needed to build, experiment, and fine-tune your system with confidence.

Parametric EQ

The AXIS-8 Parametric EQ gives you precise control over the tonal balance of your system by allowing individual frequency ranges to be targeted and adjusted without affecting the entire response. Each EQ band lets you select the center frequency, boost or cut level, and Q, which determines how wide or narrow the adjustment will be, making it possible to correct specific peaks, smooth problem areas, or shape the system to your personal preference. Broad adjustments can be used for overall tonal shaping, while narrow filters can address individual resonances or troublesome frequencies with minimal effect on surrounding content. Combined with the AXIS-8’s measurement and tuning tools, the parametric EQ provides the flexibility needed to move from basic system correction to detailed, fine-tuned optimization.

Flexible Voltage Compatibility

Even over the same RCA connector, audio components send and receive signals at a wide range of voltages. Matching those levels across your equipment is essential to getting the best performance from your system, and the AXIS-8 is built to handle it. Convenient input and output range switches let you dial in the right levels for your gear, so you never overload your inputs. The AXIS-8 can even act as a preamplifier, boosting low-voltage signals for less sensitive equipment like car amplifiers.

Check My Setup

The AXIS-8 Check My Setup feature gives you easy to understand troubleshooting steps about your specific configuration, or an extra layer of confidence before you move on to fine-tuning. With a single click, it reviews your configuration for potential setup issues and helps identify anything that may need attention. The software also displays orange text warnings throughout when it detects something that may not make sense, such as conflicting crossover points, a tweeter without a high pass filter, or even a bass boost that could damage the driver. It is especially useful for users who are new to DSP, providing a quick way to learn more about DSP, catch common mistakes, and troubleshoot a misbehaving system.

Tooltips

The AXIS-8 Tooltips put helpful explanations right where you need them while you work. Simply hover over controls and settings to see quick descriptions of what each function does, making unfamiliar DSP terminology and features easier to understand without leaving the page or digging through a manual. As you become more familiar with the software, Tooltips can be turned off for a cleaner, more streamlined interface.

Flexible Connectivity

The AXIS-8 offers a wide range of input options, making it easy to integrate into almost any car or home audio system. Line-level and speaker-level analog inputs provide compatibility with everything from aftermarket source units to factory audio systems, while Bluetooth, optical, and USB inputs make it easy to connect modern digital sources. This versatility allows the AXIS-8 to serve as the central audio toolbox for everything from a straightforward system upgrade to a completely custom multi-channel project.

Auto Room EQ and Remote

With the optional CALMIC measurement microphone, the AXIS-8 can use Bass Auto-EQ to make low-frequency tuning faster and easier. The microphone measures the bass response of your system and listening environment, allowing the software to identify peaks and dips and automatically apply EQ adjustments for smoother, more balanced low-frequency performance. It provides an excellent starting point for users who want better bass without spending hours manually measuring and adjusting EQ, while still allowing the results to be fine-tuned to personal preference afterward. For added everyday convenience, the optional AXIS-R wired remote control provides quick access to system volume and saved presets without opening the AXIS-8 software.

Advanced processing and Protection

The AXIS-8 includes powerful bass enhancement and protection tools to get more from your system while keeping it under control. Dynamic Bass adds low-frequency impact based on listening level, Super Bass creates the perception of deeper bass from systems with limited low-frequency extension, and adjustable limiters help protect speakers and amplifiers from excessive output.

Dynamic Bass

The Dynamic Bass algorithm creates a dynamic bass boost that changes depending on the incoming signal level. It can provide more bass enhancement at lower listening levels and reduce the amount of boost as levels increase, helping maintain strong bass presence without overdriving the system when it is turned up louder. This algorithm is extremely common in portable speaker systems.

Super Bass

The Super Bass algorithm uses psychoacoustic principles to generate higher-frequency harmonics of deep bass content, which results in the perception that a speaker can play lower notes than it is really capable.

Limiters

The AXIS-8 limiters help protect speakers and amplifiers by keeping output levels from exceeding a user-defined threshold. When the signal reaches that threshold, the DSP automatically reduces gain, allowing you to push the system while maintaining better control over excessive output.

Control at your Fingertips

Mobile users get the same powerful control over the AXIS-8, bringing full DSP programming and system tuning directly to a compatible phone or tablet. From your listening position, you can adjust routing, crossovers, EQ, levels, delays, presets, and other key settings without needing to stay connected to a computer. This makes it easier to hear changes as you make them, fine-tune the system in real time, and keep complete control of your setup wherever you are in the room or vehicle.

The AXIS-8 is just as at home in your living room as it is tucked away in the trunk of your car. Its sleek, modern design keeps all connections on the rear panel for a clean appearance, while the included mounting brackets make it easy to securely install and hide the unit in mobile audio applications. Everything needed to get started is included, with a wiring harness, DC power supply, Bluetooth antenna, and user manual right in the box. Combined with intuitive software and a simple setup process, the AXIS-8 makes powerful DSP accessible whether you are building your first system or tackling a complex custom project.