7.1 amplifiers

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News : 4
Date Posted	News Title
20 Sep 2007	Resonating speaker transmits sounds through solid surfaces The TC-WUJI digital resonating speaker from Hanton Electronics Inc. converts sound signals into vibrations, and transmits them through walls, ceilings and other similar solid surfaces. This enables surfaces to generate sound and extend audio transmission from devices such as MP3 players and PCs.
12 Oct 2006	HDMI, higher channels usher in high-definition era 6.1ch and 7.1ch models join mainstream 5.1ch units in the market. Class-AB analog models dominate output.
11 Oct 2006	5ch amplifier has FM function Guangzhou ADS Audio Science & Technology Co. Ltd has developed an amplifier featuring FM function. Model PAS227 has standard AC-3/DTS 5.1ch input sockets and FM function. The aluminum-paneled unit's microphone has independent treble and bass adjustment. It provides professional remix integration for Karaoke function.
14 Aug 2006	Digital signal processor has high-end features Digisynthetic Co. Ltd has introduced models DS428, DMX16 and DS231A- a 4-input/8-output digital loudspeaker management device, a 16-input/16-output digital mix matrix and a dual 31-band graphic equalizer, respectively.