From compact 2-in/4-out crossovers to full immersive-audio surround processors, miniDSP builds DSP hardware for Hi-Fi, home theater, professional installation, acoustic measurement and automotive audio — engineered and manufactured in-house.
The essentials, in plain terms — for anyone encountering the brand for the first time.
miniDSP designs and manufactures Digital Signal Processors — hardware that sits between a source and a set of speakers or amplifiers and reshapes the audio signal in real time. That reshaping covers equalization, crossover splitting, delay alignment and room correction, handled with in-house engineering and manufacturing rather than outsourced design.
The product range spans small, affordable units built for a single DIY project through to larger, more capable platforms intended for full home theater and professional installation work.
Every room and speaker pair interacts differently with sound. miniDSP hardware gives an installer or enthusiast precise, repeatable control over frequency response, crossover points, channel delay and multi-sub integration — problems that passive components can't correct.
DIY loudspeaker builders, Hi-Fi enthusiasts, home theater integrators, recording studios, car audio installers and acoustic measurement professionals who need accurate, configurable DSP rather than a fixed-function processor.
miniDSP platforms are built to serve a wide span of listening environments.
Everyday listening systems tuned for clean, accurate playback in real rooms.
Precision DSP for two-channel systems where fine frequency and delay control matter.
Multichannel processing, bass management and immersive-audio surround platforms.
Full-range correction workflows built around Dirac Live and REW measurement.
Digital crossover design for active 2-way, 3-way and 4-way speaker builds.
Multi-sub tuning and integration for tighter, more even low-frequency response.
Calibrated microphones and measurement hardware for accurate in-room analysis.
DSP platforms purpose-built for the acoustic challenges of car cabins.
Configurable, field-serviceable DSP for integrators and system designers.
A short list of the platforms most commonly specified across Avenue Sound projects.
A compact 2-in/4-out USB DAC + DSP platform for parametric EQ, crossovers and delay — the brand's best-known entry point.
View Product →
Flexible DSP processing for high-performance stereo systems, built around miniDSP's Flex platform architecture.
View Product →
A dedicated Dirac Live room correction platform, positioned for listeners focused on accurate in-room response.
View Product →
A network audio streaming platform from miniDSP's Streaming HD Series, built for source flexibility and DSP control.
View Product →
Roon Ready streaming combined with Dirac Live® and active crossover processing in a single platform.
View Product →
An 8-channel plate amplifier platform designed to pair with miniDSP's processing hardware for active speaker builds.
View Product →The full range of miniDSP hardware, organized by product family. Every card links directly to the official miniDSP product page for current specifications and pricing.
Compact DSP-in-a-box platforms for parametric EQ, crossover design and delay correction.
2-in/4-out USB DAC + DSP with parametric EQ, crossovers and per-channel delay.
View Product →Dedicated Dirac Live room correction platform for full-range accuracy.
View Product →Flexible DSP processing built for high-performance stereo systems.
View Product →
An expanded-channel variant of the Flex platform for larger active systems.
View Product →
A Flex-series platform positioned for home theater processing duties.
View Product →Network audio streaming platforms with integrated DSP and room correction.
Summary overview of the full Streaming HD Series product line.
View Product →Roon Ready streaming with Dirac Live® and active crossover in one unit.
View Product →
A powered variant of the SHD platform for streamlined system builds.
View Product →Plate amplifier platforms designed to pair with miniDSP processing hardware.
8-channel plate amplifier for active loudspeaker and multichannel builds.
View Product →
ICEpower-based plate amplifier module for compact active designs.
View Product →
Higher-output ICEpower plate amplifier module for larger active builds.
View Product →USB microphone arrays for measurement, voice capture and acoustic research.
8-microphone USB array for far-field voice capture and research use.
View Product →
16-microphone array for larger-scale array processing applications.
View Product →
Multichannel measurement microphone array for multi-position acoustic analysis.
View Product →Control, connectivity and remote accessories that extend miniDSP platforms.
Physical control dial for volume and preset switching on select platforms.
View Product →
Wireless bridge accessory for WiFi and voice-assistant control of compatible units.
View Product →
Cables, mounts and supporting hardware for miniDSP installations.
View Product →
Infrared remote control accessory for compatible miniDSP platforms.
View Product →
Bass management accessory built around Dirac Live room correction.
View Product →Room correction sits at the center of what miniDSP builds. Working with Dirac Research and REW measurement workflows, miniDSP platforms turn raw in-room measurements into precise, repeatable correction.
Configurable parametric EQ, crossover and delay control across the product range.
Deep integration with Dirac Live for full-range, measured correction.
Purpose-built hardware for active 2-way through multi-way loudspeaker designs.
Calibrated microphones and array hardware for accurate in-room analysis.
The Streaming HD Series pairs network audio with onboard DSP control.
Platforms suited to both DIY projects and professional installation work.
Avenue University's training programs cover professional AV, audio calibration, measurement and system integration — the same disciplines that sit behind every miniDSP room correction and active crossover platform. Understanding the workflow makes it easier to specify, install and tune these systems with confidence.
Talk to the Avenue Sound team about your application, system requirements and the right miniDSP platform for your space.