What Audyssey Laboratories does

Audyssey Laboratories is a privately held audio technology company founded in 2002 as a spin-off from the National Science Foundation Engineering Research Center at the University of Southern California. The company researches, develops, and licenses room equalization and audio correction technologies — most prominently the MultEQ family (MultEQ, MultEQ XT32, MultEQ-X, and MultEQ-X Pro) — to manufacturers of home theater receivers, televisions, automobiles, mobile devices, and cinema audio systems. Its core technology is time-domain based acoustic calibration, originally developed at USC, with extensions including Bass Extension, Response Expansion, and the automotive-focused ATS (Automated Tuning System). The company holds an extensive patent portfolio derived from two decades of university research.

The company operates a hybrid revenue model. Historically and primarily, Audyssey licenses its technology portfolio to OEMs under long-term agreements; named licensing partners include Denon Japan (over a decade-long relationship), Marantz (via D&M Holdings), Toshiba, IMAX (MultEQ XT32 in theaters), and Jaguar/Land Rover (ATS for vehicle audio). Since 2021 it has expanded into direct-to-consumer and professional channels: MultEQ-X is sold as a one-time $199.99 license via the Microsoft Store for PC-based AVR calibration, MultEQ-X Pro at $200 per license (with volume discounts) is sold directly to A/V installers via installer.audyssey.com, and hardware including the individually calibrated ACM1-X microphone ($79.99) and Pro Installer Kit ($550) is sold through Amazon. Hardware calibration services for Pro Kit microphones are offered at $125. The company is headquartered in Los Angeles, California, where its laboratory performs per-unit microphone calibration in an anechoic chamber.

Strategic product launches have clustered since late 2021 — MultEQ-X (Dec 2021), ACM1-X microphone (March 2022), and MultEQ-X Pro (March 2023) — pivoting the firm from a pure-play OEM licensor toward a multi-channel business with consumer software, professional installer tooling, and proprietary hardware. Disclosed funding is modest (approximately $6.5M raised across 2005–2006, with undisclosed strategic rounds in 2010 and 2014 from Mobile Internet Capital and Intel Capital), and the firm operates with a small team (11–50 employees). The company remains privately held with no disclosed parent company, M&A activity, or recent institutional round.

Name

Audyssey Laboratories

Legal name

Audyssey Laboratories, Inc.

Website

https://audyssey.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

Audyssey Laboratories researches and licenses audio correction technologies, including its MultEQ room equalization platform, to consumer electronics, automotive, and cinema manufacturers while selling consumer and professional calibration software and accessories directly to end users.

Ownership category

akta.pro rank

Product category

Audio Room Correction Software

NAICS

Audio and Video Equipment Manufacturing (33431)

SIC

Household Audio & Video Equipment (3651)

akta.pro primary industry

Home Theater Installation, Calibration & Custom AV Services Retail (CRACAEAK)

akta.pro secondary industry

AV Receivers, Amplifiers & Hi‑Fi Components Retail (CRACAEAE)

Keywords

• Room correction software
• Audio calibration technology
• AVR calibration tools
• Acoustic signal processing
• Automated tuning systems

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain, Infrastructure

Revenue model

1. Technology Licensing to OEMs: Audyssey licenses its portfolio of audio correction and enhancement technologies to major consumer electronics, automotive, and entertainment brands. Technologies are integrated into products such as home theater AVRs (Denon, Marantz), TVs (Toshiba), automobiles (Jaguar/Land Rover), mobile devices, and cinema audio systems (IMAX). This is a long-term B2B licensing model generating royalties from embedded technology.
2. Consumer Software Licenses (MultEQ-X): MultEQ-X software sold directly to consumers via in-app purchase on the Microsoft Store at $199.99 per license, entitling the user to calibrate a single AVR for the lifetime of that AVR. Licenses are per-user and per-AVR-serial-number, non-transferable. Holiday/promotional pricing at $149 (25% off).
3. Professional Software Licenses (MultEQ-X Pro): MultEQ-X Pro sold to A/V businesses and installers at $200 per license (standard retail), with volume discounts starting at 5+ licenses (10% off) scaling up to 20% off for 50+ licenses. Requires minimum 5-license purchase for new accounts. Separate from consumer version with improved licensing management.
4. Hardware Sales (Calibrated Microphones): Sale of the ACM1-X individually calibrated microphone at $79.99 introductory price (available on Amazon). Also sells replacement calibration microphones for Denon, Marantz, Onkyo, Integra, Teac, and Tascam AVRs at direct-from-manufacturer pricing on Amazon.
5. Professional Hardware & Services: Pro Installer Kit sold at $550 USD plus shipping, including highest-quality microphone, pre-amp, stand, mount, and cables. Calibration service for Pro Kit microphones at $125 USD plus shipping, with 1-2 week turnaround. Adapter cables sold on Amazon. MultEQ Pro legacy software licenses at $200 per AVR.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Audyssey develops research-based audio room correction and calibration technologies, originating from USC engineering research. The company sells MultEQ-X consumer software for calibrating home theater AVRs and MultEQ-X Pro for A/V installers, alongside an ACM1-X individually calibrated microphone and Pro Installer Kit. Audyssey also licenses its MultEQ, MultEQ XT32, ATS, and bass extension technologies to OEMs for integration into home theater receivers, TVs, automobiles, and IMAX theaters.

Product overview

Audyssey Laboratories offers a portfolio of audio calibration and room correction technologies. The consumer offering centers on MultEQ-X software for PC (Windows 10/11) that provides advanced room equalization for Denon and Marantz home theater AVRs. MultEQ-X Pro extends this for professional A/V installers with business licensing features. The ACM1-X calibrated microphone is a companion accessory for MultEQ-X, individually calibrated at Audyssey's Los Angeles lab. Professional products include the Pro Installer Kit (hardware with microphone, pre-amp, cables at $550) and legacy MultEQ Pro software for older AVRs ($200/license). Beyond consumer products, Audyssey licenses core technologies (MultEQ XT32, bass extension, ATS) to automotive manufacturers (Jaguar/Land Rover), TV makers (Toshiba), and movie theater chains (IMAX). The company was founded in 2002 as a USC spin-off and holds extensive IP in room correction and audio processing.

Differentiator

Problem solved

Functional benefit

Brands

• MultEQ-X: App-based room equalization software for home theater and audio enthusiasts to calibrate AVRs with Audyssey's MultEQ technology built-in.
• MultEQ-X Pro
• ACM1-X

Products and services

• Audyssey MultEQ-X PC-based room correction software for calibrating home theater AVRs (Denon and Marantz) with Audyssey MultEQ technology built-in. Provides detailed frequency response measurements per channel, subwoofer-level adjustment with slow/super-slow time rates, advanced target curve designer with 'Cutoff Mode', and manual override of all auto-detected parameters. Sold to consumers via the Microsoft Store.
• MultEQ-X Pro Professional version of MultEQ-X tailored for A/V businesses and installers. Adds B2B features: improved licensing management without Microsoft account, volume discounts starting at 5 licenses, live phone support from Audyssey sales and engineering staff, and a dedicated Pro website for license management and resale.
• Audyssey ACM1-X Calibrated Microphone Individually calibrated microphone accessory for MultEQ-X software. Each unit is measured at Audyssey's Los Angeles audio lab to create a unique calibration file that corrects measurements to near-perfect match with a Type 1 reference microphone. Serial-numbered and paired with the MultEQ-X application.
• Audyssey Pro Installer Kit Professional calibration hardware kit for A/V installers, including highest-quality microphone, pre-amp, stand, mount, and cables. Compatible with all modern Denon/Marantz AVRs via adapter cable and select older AVRs. Priced at $550 USD plus shipping.
• Audyssey Pro Kit Microphone Calibration Service Re-calibration service for Pro Kit microphones performed in Audyssey's anechoic chamber at the Los Angeles office. Returns microphone to original Pro Kit specifications with an updated calibration file. Priced at $125 USD plus shipping with 1-2 week turnaround.
• Audyssey Adapter Cable for Pro Installer Kit Line-Level to Mic Level adapter cable that connects the Audyssey Pro Installer Kit to all modern Denon/Marantz AVRs for calibration with MultEQ-X and MultEQ-X Pro. Available on Amazon.
• MultEQ Pro Legacy Software Legacy calibration software for older Denon/Marantz AVRs (including X3100, SR6009, X3000, X4000, SR6008, SR7008 and similar models). No longer updated but licenses still available at $200 per AVR. Requires the Pro Installer Kit for calibration.
• Audyssey Replacement Microphone Genuine Audyssey calibration microphone replacement for calibrating Denon, Marantz, Onkyo, Integra, Teac, and Tascam AVRs. Sold direct from the manufacturer at special pricing via Amazon.

Quantifiable outcome

• ATS dramatically speeds the time it takes to EQ cars and provides greater accuracy — as reported by Jaguar/Land Rover

Named customers4 records

Segments4 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature8 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Denon JapancoreOEM/ Whitelabel/ Licensing Partner · 1 January 2012Long-term technology licensing partnership spanning over a decade. Audyssey's MultEQ room correction technology is integrated into Denon home theater receivers. Denon President Hirofumi Ichikawa cited seeking a 'long term partner to provide solutions and constantly improve customer satisfaction' as the rationale for the partnership.
• Toshiba AmericacoreOEM/ Whitelabel/ Licensing PartnerAudyssey licenses response expansion technology, voice clarity, and volume extension technologies to Toshiba for integration into television products. VP Scott Ramirez stated Audyssey helps Toshiba customers get both quality video and audio experiences.
• IMAXcoreOEM/ Whitelabel/ Licensing PartnerAudyssey's MultEQ XT32 technology is deployed in IMAX theaters globally, enabling theater technicians to recalibrate IMAX auditoriums at virtually any time. Brian Bonnick of IMAX cited Audyssey's time-domain based calibration for enhancing clarity, imagery, and accuracy throughout the seating area.
• Jaguar/Land RovercoreOEM/ Whitelabel/ Licensing PartnerJaguar/Land Rover uses Audyssey's ATS (Automated Tuning System) for automotive audio calibration. Senior Technical Specialist Matt Jones reported that ATS dramatically speeds the time it takes to EQ their vehicles and provides greater accuracy.
• Marantz (D&M Holdings)coreOEM/ Whitelabel/ Licensing PartnerMarantz AVRs share the same MultEQ technology licensing ecosystem as Denon (both are part of D&M Holdings/Sound United). MultEQ-X and MultEQ-X Pro support all Denon and Marantz AVRs compatible with the Audyssey MultEQ Editor app. Partnership dates to the original MultEQ integration in 2004.
• AmazonminorChannel Partner/ Reseller/ DistributorAmazon serves as the primary retail channel for Audyssey's hardware products including the ACM1-X calibrated microphone, replacement microphones, and adapter cables. Products are sold via Amazon marketplace and the Audyssey Amazon Store page.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Harman International: Samsung-owned audio technology company offering branded automotive and consumer audio solutions (JBL, Harman Kardon, Revel), competing with Audyssey for OEM audio partnerships especially in automotive.
• Bose Corporation: Established audio company with proprietary DSP, automotive sound systems, and consumer audio products, overlapping with Audyssey's automotive and consumer audio enhancement value proposition.
• THX Ltd. Audio/video quality standards and tuning company founded by Tomlinson Holman (Audyssey co-founder); shares technology and personnel lineage and competes for premium home theater calibration partnerships.
• Dolby Laboratories: Audio and video technology incumbent licensing Atmos, AC-4, and post-production tools across cinema, automotive, and consumer electronics, with broader scope but overlapping calibration and spatial audio capabilities.

Direct peers

• Dirac Research: Swedish audio DSP company that licenses room-correction and sound-optimization algorithms to consumer audio, automotive, and mobile OEMs, directly competing with Audyssey's MultEQ, ATS, and response expansion technologies.
• Trinnov Audio: French high-end home theater and professional audio company specializing in room-correction processors (Altitude series), competing for the same premium installer and home theater calibration customer.
• Sonarworks: Latvian-founded audio calibration software company offering SoundID Reference for headphones and speakers plus room-correction tools, overlapping with Audyssey MultEQ-X's PC-based room calibration approach.

Emerging players

• Arcam: Premium UK home audio and AVR brand (Harman-owned) with its own room-correction implementation (Dirac Live on newer models), representing both a customer-adjacent competitor and a potential OEM partner for Audyssey.
• Sonos: Consumer wireless multi-room audio platform with built-in Trueplay room calibration, representing a structural alternative to AVR-based home theater setups that could compress Audyssey's addressable market.

Others

• Sound United (Denon/Marantz parent): Parent company of Denon and Marantz (Audyssey's largest OEM partners) and a portfolio of audio brands; not a direct peer but a strategic customer whose product roadmap decisions directly shape Audyssey's licensing revenue.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Audyssey
• LinkedInlinkedin.com/company/audyssey-llc
• Xx.com/audyssey

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds5 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Audyssey Laboratories