APTX has partnered with CSR a leading provider of wireless semiconductors for Bluetooth connectivity, to provide a seamless ecosystem for delivering high quality Bluetooth stereo audio on devices, such as music mobiles, smartphones, portable media players and netbooks.


Bluegiga Technologies Ltd is the world's leading provider of Bluetooth OEM modules. Bluegiga offers apt-X audio codec technology to maximize the streaming stereo performance of the Bluegiga WT32 Bluetooth Audio Module across a range of OEM applications, including high-end Bluetooth A2DP stereo headsets, wireless speaker systems and iPod speaker-dock wireless adapters, and the latest Bluetooth enabled portable media players and music phones.

APTX has licensed the apt-X Live audio codec to Shure incorporate apt-X Live technology into digital wireless systems.

DTS use the apt-X audio codec in their 5.1 cinema play-out systems for outstanding audio quality.

Open Solution a Korean Fabless semiconductor company license apt-X audio compression technology for their DWM3100 chip, which enables high quality, low delay audio. Open Solution counts Samsung, Panasonic and Funai among its many customers.

Pulsecom utilize the apt-X audio codec gor their Program Channel Access Unit (PCAU). A major breakthrough in public network transport, the Pulsecom/APTX PCAU frees operating companies from the manual workarounds and special assemblies that have long prevented them from efffectively marketing Broadband Audio alongside Broadband Data.

MAYAH’s next-generation SPORTY Portable Reporter Codec features both Standard apt-X and Enhanced apt-X audio codecs to enable low delay contribution of high-quality audio reportage from remote temporary locations to the studio.

PRODYS provides audio and video compression technology and communications solutions to customers in the telcom and professional broadcast markets. The company has licensed apt-X technology for use in their range of broadcast hardware audio codecs and BACO modules.

Nuremberg-based Audio Video Technologies (AVT) has licensed the apt-X audio compression algorithm for use in its Magic range of audio codecs to ensure low-latency, high quality audio delivery.

apt-X audio codec technology provides Creative with outstanding audio quality, ultra low latency, and strong error resilience that enhance the user experience and versatility of digital audio delivered over Bluetooth.

Armour have licensed apt-X audio compression technology to enhance and differentiate the sonic performance of next-generation wireless products for home and in-car entertainment.

Qbit features apt-X encoding/decoding for multi-channel audio streams in the company's latest IP Audio Codec product, the Qbit Q560.

apt-X audio compression enables iSkin to deliver new Bluetooth stereo audio products featuring outstanding sound quality to an underserved sector of the consumer electronics market.

Jaybird will incorporate the outstanding wireless sound quality of low-latency apt-X® audio codec technology into the company’s next generation of high-definition stereo Bluetooth wireless headphones for the growing active lifestyles market.

Spinnaker Systems represents APTX in Japan. Founded in 1995, Spinnaker Systems Inc. has marketed many EDA tools and semiconductor intellectual properties (SIP) in Japan and has vast experience in the sales and support of various EDAs and IPs. The company's strength includes VHDL/Verilog expertise, ASIC design, processing algorithms, knowledge of communication protocols and so on.

APACHE Korea Corp. (Seoul, Korea) provides sales, vertical marketing and technical support for apt-X audio codec technology in the Republic of Korea. The company is an established distributor of digital wireless audio solutions – including Bluetooth, UWB, Wi-Fi, and Zigbee components – to indigenous Korean consumer electronics manufactures.

APT have developed the WorldNet and WorldCast series of hardware audio codecs which incorporate apt-X compression technology. These products deliver high quality audio over various data infrastructures including T1, E1, ISDN, X21, V35 and IP networks.

APTX are members of the Bluetooth SIG (Special Interest Group) and the apt-X algorithm is an optional codec within the Bluetooth A2DP profile.

Google Radio Automation is the industry’s most modern radio automation system, ensuring that stations are on the air and sounding great every minute of every day.

International Datacasting Corporation, utilizes apt-X technology in a range of solutions for the distribution of broadband multimedia content via satellite.

Source Elements, a leading provider of software solutions for the Pro Tools environment, has licensed apt-X for their range of plug-ins.

Systembase have licensed the apt-X algorthmn for their range of hardware audio codecs.

Rapid Information and Communication Co. Ltd, based in Korea, license apt-X for use in their range of hardware audio codecs.

High-end audio equipment designer Chord selected apt-X audio compression for next-generation products, including the Chordette Gem, an award-winning Bluetooth adapter for high-fidelity stereo systems.

APTX’s apt-X technology combined with SRS WOW HDTM, provides an advanced leap in sound quality for Bluetooth versus the standard sound quality of SBC.

The details of this project to be announced.

MDO-UK have integrated apt-X into their STL-IP hardware audio codec. apt-X is the de-facto standard for low-latency, high quality audio delivery in Broadcast networks.

Mandozzi have incorporated apt-X into range of their range of hardware products. apt-X audio coding is now regarded as the de-facto standard for high quality audio delivery throughout the pro-audio and broadcast markets with over 10,000 radio stations worldwide relying on the technology.

Pennsylvania-based Linear Acoustic will be using APT’s compression technology in their new product range designed specifically to meet the needs of broadcasters in the DTV arena.

In addition to SAS licensing the low delay Enhanced apt-X algorithm, SAS and APTX have engaged in joint development to ensure interoperability of routing, console and codec equipment worldwide.

Smarts Broadcast Systems have utilized apt-X for their Skyalla Radio Automation system.

Moseley have integrated apt-X into their range of Starlink audio codecs for high quality, low delay audio delivery.

Low bit-rate, low-delay apt-X audio codec, the signature audio compression scheme from APTX, features in the new, state of the art audio-over-ip codec from BW Broadcast.

Glensound Electronics have incorporated apt-X audio coding into their GSGC5 audio mixer.

APTX is a member of the ARM Connected Community, a global network of companies aligned to provide a complete solution, from design to manufacture, for products based on the ARM architecture.
The membership of the Community comprises companies spanning the entire semiconductor design chain including providers of silicon, design support, software, training and systems, and covers a wide range of market applications from mobile to home to enterprise to embedded – and even some that are newly emerging.

APTX, Bang & Olufsen ICEpower and Bluegiga have jointly developed a module that can enable activation and wireless interface to passive speakers.

Digigram, the French manufacturer of high-performance IP audio codec equipment for professional broadcast applications, has licensed the Enhanced apt-X audio codec.
Digigram will offer the Enhanced apt-X codec in both the IQOYA line of IP audio devices as well as within Visiblu, the company's network audio operating system (management of distributed audio processing resources and IP audio transport) for both Windows and Linux platforms.

Altec Lansing, one of the world’s leading global brands in high-quality speaker and earphone products, has become the newest licensee of apt-X technology for use in Bluetooth A2DP wireless connected High-Fidelity Stereo audio applications.

QED uPlay, is a puck-shaped Stereo Bluetooth receiver which uses apt-X for high quality audio over Bluetooth.The device is designed to wirelessly connect A2DP-enabled laptops/consoles/mobiles/smartphones to home entertainment installations, hi-fi systems, and high-end iPod speaker-docks.


Tieline Technology, the long-established Australian manufacturer of high-performance POTS/ISDN/IP audio codec equipment for professional broadcast applications, has licensed the Enhanced apt-X audio codec scheme for low-latency, high-quality encoding/decoding for deployment in a new range of advanced audio over IP codecs scheduled to launch in early 2010.
