THAT Corporation’s Balanced Line Receiver ICs Selected by Lectrosonics

Lectrosonics D4 System

Milford, MA, USA  – THAT Corporation, a leading provider of high-performance analog integrated circuits for professional audio manufacturers, has announced that Lectrosonics has selected the InGenius® 1200-series high-CMRR balanced line receiver ICs for its D4 multichannel digital wireless audio link system.

The D4 system comprises the D4T digital transmitter and the D4R digital receiver, which shuttles four discrete audio channels over a range of up 1,200 feet or more, using the license-free ISM 902-928 MHz band for freedom from DTV interference. Key system specifications include a frequency response of 20 Hz to 20 kHz, ±0.5 dB; THD of 0.04% at 1 kHz; and dynamic range greater than 104 dBA. Latency for the D4 is <1 ms for digital I/O.

Karl Winkler, Lectrosonics director of business development, commented, “We chose THAT’s InGenius balanced line receiver ICs for their outstanding CMMR performance with a wide variety of source types and impedance ranges. This is a critical feature that helps preserve audio quality in wireless sound transmission for film, television and live sound production.”

According to Denise Novelline, THAT’s marketing manager, “Lectrosonics is well known in the pro audio field and is highly regarded as a leading innovator. Their selection of our InGenius receivers validates THAT’s understanding of the challenges in pro audio and our ability to provide ICs that deliver on features and performance.”

About Lectrosonics
Well respected within the film, broadcast, and theater technical communities since 1971, Lectrosonics wireless microphone systems and audio processing products are used daily in mission-critical applications by audio engineers familiar with the company’s dedication to quality, customer service, and innovation. Lectrosonics is a US manufacturer based in Rio Rancho, New Mexico. More information can be found at

About THAT Corporation
THAT Corporation, founded in 1989, designs and sells high-performance analog integrated circuits for professional audio manufacturers. THAT’s ICs include analog input and output stages, digitally controlled low-noise preamplifiers, Analog Engines® and its original line of voltage-controlled amplifiers (VCAs) – all used throughout the pro audio industry. The company also licenses patents, trademarks, and other intellectual property to the TV broadcast and reception industries. Licensed products include the dbx-tv® Total™ series of audio enhancement technology and digital implementations of legacy TV audio receiver standards. The company is headquartered in Milford, Massachusetts, with offices in Milpitas, California.

For more information, contact:
THAT Corporation, 45 Sumner Street, Milford, MA 01757-1656 , USA
Telephone: +1 (508) 478-9200; Fax +1 (508) 478-0990
Email: More Information

Editorial Contact:
Ken Nevard, IC Marketing Manager
Tel: +1 (508) 478-9200 x108
Email: Editorial Contact