image 2

最新消息

Jim Bohac
Phone: 408.716.8022
pr@fortemedia.com

Fortemedia, Inc. 
4051 Burton Dr.,
Santa Clara, CA 95054
Phone: 408-861-8088
info@fortemedia.com

 

新闻室

July 9th, 2011

Fortemedia, a leading provider for array microphone solutions, today released FM34-500. F34-500 is the latest dual microphone noise suppression and echo cancellation chip for mobile applications based on its SAM VE.


SUNNYVALE, Calif. July 9th, 2011 – Fortemedia, a leading provider for array microphone solutions, today released FM34-500. F34-500 is the latest dual microphone noise suppression and echo cancellation chip for mobile applications based on its SAM VE. The voice inclusion zone created by SAM VE thoroughly isolates caller’s voice and filters out unwanted background noises. The result is a pure and clear full duplex conversation with superior voice quality for mobile communications and voice search applications.

To accommodate various holding positions for smartphones, FM34-500 extends the effective noise suppression from the handset mode to look-and-talk mode (landscape profile) with the same microphone placement.

A conferencing function is supported by Fortemedia’s proprietary Far-Field-Pickup technology in FM34-500, where the Tx voice remains the same loudness level wherever the users speak within a five-meter range.

The FM34-500 automatically calibrates the digital microphones in every power up process in order to simplify the sourcing, reduce production cost, shorten time-to-market significantly, and lengthen the end product’s life cycle.

In addition, FM34-500 allows a broad range of sampling rates from 8KHz, 16KHz (wide band voice) and up to 48KHz with a sample rate conversion. With the lowest power consumption (18mW) and smallest footprint (6.25mm2), FM34-500 meets the demands from the power-sensitive and space-limited mobile devices.

Key Features:

? Up to 74dB Acoustic Echo Cancellation with 64-100ms tail length.
? Up to 37dB non-stationary noise suppression and 35dB stationary noise suppression (Tx).
? Up to 12dB stationary noise suppression on the receive end (Rx).
? Bright Voice Engine technology improves intelligibility of loudspeaker output in the presence of loud ambient noises.
? Far field pick up for conference applications ? Dynamic Range Control, Bandwidth Expansion, and bi-directional Equalization.
? Internal 32O speaker driver and 1.2V LDO to minimize external components.
? Flexible clock sources: 3-32MHz plus 38.4 and 48MHz.

Availability, Package, and Pricing:
Available in Q3 2011 with both CSP and QFN packages. For pricing information, contact your local Fortemedia sales office.

About Fortemedia
Fortemedia is a privately held high tech company headquartered in Cupertino, California with 8 offices worldwide. Since the year 2000, Fortemedia has focused on developing mixed signal SoCs and embedded software with its patented SAM (Small Array Microphone) technology for automotive, mobile, PC, headset and VoIP applications. With its superior performance in non-linear echo cancellation, beam-forming noise suppression and wind noise suppression, Fortemedia’s solutions enable further integration of small array microphone modules. By becoming an integral part as natural as a keyboard, it makes speech driven killer applications such as destination entry for navigation, music search and retrieval or man-machine interface for gaming on mobile devices ubiquitous. As of October of 2008, Fortemedia has introduced 8 IC products to the market and shipped more than 55 millions units of products. Fortemedia’s customer list includes industry leaders across various markets. The list includes companies such as Acer, ASUS, BenQ, MiTAC/Mio, HP, Motorola, Jaguar, Siemens, Sony, Sharp, NEC, Kia Motors, ZTE, LG, Lenovo, Microsoft, Samsung, Fujitsu, Fujitsu-Siemens, Hyundai Motor, Nissan, Logitech, Yulong, Amoi, Charng Hong and Creative, etc. Fortemedia, SAM, Fortemedia and SAM logos are trademarks of Fortemedia, Inc. All other trademarks belong to their respective companies. For more information, visit www.fortemedia.com

Media Enquiries

ForteMedia Inc.
Hans Wang
Phone: 408-861-8088 ext.119