Chapter 1 System Introduction; Overview - Taiden TES-5604 Series Installation And Operating Manual

1.1 Overview

TAIDEN developed TES-5680 classroom audio
system dedicated to recording teacher's instruction and
students' interaction in class by integrating digital
infrared technology, DSP technology with array
microphone. The system ensures broadcast level
audio quality by picking up teachers' sound with IR
microphone, and the sound can be separately routed to
the classroom reinforcement system. A 360-degree
array microphone is used to pick up students'
interactive activities; the sound will be further

Chapter 1 System introduction

Figure 1.1 System overview
processed by the "3A" algorithm (ANC, AEC, AGC) and
then mixed with the teacher's audio to be fed into a
third-party recording system. Besides, the array
microphone can detect the direction of students' sound
for automatic video tracking of students. The TES-5680
system makes a perfect audio solution for class
recording and reinforcement by offering crystal-clear
reproduction class activities and facilitating automatic
video tracking
.
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