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Technologies

Audio coding technology

WAVARTS team has been focused on the audio coding technology for 15 years and has gained fruitful achievements.

We participated in the MPEG, EVD, AVS, AES, IEEE and other international standards and national standards development work.The audio coding technology standards led by our team are demonstrated as below:

1. "Advanced Audio and Video Coding for Information Technology " GB / T 20090 (AVS1 P3)
2. " Advanced Multimedia Coding for Information Technology " (AVS2 P3)
3. "IEEE Standard for Advanced Audio Coding" (IEEE P1857.2)

4. " Technical Specification of High-density Digital Laser Disc System " (SJ / T11299.1 ~ .4-2005)


Sound processing technology

WAVARTS team has achieved the leading technologies and successful practices in the following areas:

1. Design of artificial reverberation and reverb device
2. Equalization technology and equalizer design
3. Sound field optimization and processing technology
4. Audio correction and optimization technology
5. Calculation of loudness and loudness control


Artificial Intelligence Technology

WAVARTS team has also accumulated rich and successful practice in the audio artificial intelligence field:

1. Singing level analysis and evaluation technnology
2. Pronunciation analysis and evaluation technology
3. Howling suppression and echo cancellation technology















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technical support:GuoXunscience