Product category:
Reference Designs
News Release from: Acoustic Technologies | Subject: ATR3000DT
Edited by the Electronicstalk Editorial
Team on 28 May 2004
Kit is speedy route to speakerphone
development
The ATR3000DT full-duplex desktop speakerphone reference design and development kit simplify integration and speed time to market.
The ATR3000DT full-duplex desktop speakerphone reference design and development kit simplify integration and speed time to market The ATR3000DT desktop speakerphone reference design is based around the SoundClear-enabled ATH3000 device, providing clear and natural speakerphone performance
This article was originally published on Electronicstalk on 6 Aug 2003 at 8.00am (UK)
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The ATH3000 enables full-duplex speakerphone operation with Acoustic Technologies unique SoundClear technology and integrated analogue functions, providing a system solution for dramatically improving voice quality in telephony applications.
The ATR3000DT desktop speakerphone reference design comes complete with a functional desktop speakerphone product, board schematics, bill of materials, eXcho tuning software, and comprehensive documentation.
The reference design and development kit shortens product development cycles and facilitates prototyping, testing, and field analysis.
The reference design kit provides everything customers need to evaluate the system and quickly bring their speakerphone products to market.
The eXcho tuning software makes it easy to customise the ATH3000-based design for specific applications, plastic casings and user preferences.
"Many telephone vendors value the time-to-market advantage achieved by utilising our reference designs", said Sam Thomasson, Acoustic Technologies Chief Executive Officer.
"The desktop speakerphone reference design, complete with SoundClear, allows telephone equipment manufacturers to quickly build speakerphone products with superior sound quality".
The ATH3000 device provides acoustic echo cancellation, network echo cancellation, noise reduction, and sound enhancement, with integrated dual voice-band codecs, speaker drivers, and microphone pre-amplification for a complete system level solution.
To improve the sound quality and simplify phone system design, the device also includes dual 10-band graphic equalisers, comfort noise, DTMF generation, and ringer tone generation.
The ATR3000DT desktop speakerphone reference design and development kit is available now.
Also, the ATH3000 IC is available for immediate sampling in a 48-pin LQFP.
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