Sidetone Optimization for Language Learning

In a language learning environment, you may need to adjust the sidetone level depending upon the teaching and learning method. Audio Units will help to adjust the best sidetone volume for each speech and listening practice.

Volume level equalization

If you try to connect a headset directly to a computer, sometimes the audio chipset performance of a classroom computer is inconsistent. This unit conforms and enhances audio quality for each classroom computer, especially in a language learning environment.

Specifications

Audio Input	Mic Input	3.5φ stereo
	AV Input	3.5φ stereo
Audio Output	Speaker output	3.5φ stereo
	AV output	3.5φ stereo
USB	USB for Audio	USB-B Socket
	USB for Extension	USB-B Socket
	USB for Device	USB-B Socket
Dimensions	Dimensions482mm(W) × 88mm(H) × 220(D)
Wight	Under 0.1kg
Operating Temperature	5℃ - 40℃