APT USA

48 Summer Street, Suite 1
Watertown, MA 02472
United States

Toll-Free: 800-955-APTX
Phone: 781-810-2260
Fax: 617-923-2261

Description:
APT is a leading edge company specialising in digital audio compression, having developed the world-renowned apt-X® and Enhanced apt-X® algorithms. The WorldNet series of audio codecs enable the transport of low delay, AM, FM, DAB and HD Radio audio quality over a variety of telecom links such as IP, ISDN, X.21 and E1/T1.