Digital speaker

Known as: Digital speakers, Speaker

Digital speakers are a form of loudspeaker technology. Not to be confused with modern digital formats and processing, they are a mature technology…

Papers overview

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2016

Provided is a digital speaker (1) equipped with one piezoelectric element (4) having n-number of electrodes (51, 52, 53) that are…

2015

A digital speaker box and a connection method therefor are disclosed. The digital speaker box comprises a dual-use port that may…

2015

The paper proposes a novel directive control method with amplitude-phase control and using mismatch shapers in the time domain…

2012

The present invention provides a digital speaker system capable of both improvement in playback ability and simplicity in…

2011

Abstract With the development of digital audio technology, recently, a so-called DSD(direct stream digital) coding technique…

2011

By introducing the changes in reinforcement equipments application,leads to the launch of digital line array with variable…

2010

The present invention includes an A / D converter, an interpolation filter, a sigma-delta modulator, and dynamic mismatch…

2009

And a ΔΣ modulator, a digital sound system most suitable for a digital speaker device for directly converting analog sound by the…

2007

A direct digital speaker apparatus for receiving a digital input signal and generating a sound and therefore, the direct digital…

2007

The present invention provides a digital speaker system, characterized by comprising: receiving digital audio signal and…