嘉宾介绍｜2021声学楼十六周年年会嘉宾-著名电声专家李胜波先生

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万众瞩目，众望所归！对中国音频行业的发展产生巨大影响与推动作用的2021年声学楼十六周年年会即将于2021年12月11-12日在深圳盛大举行。

声学楼论坛作为国内音频技术专业等级最高、历史最悠久、用户量最多、覆盖面最广、深受行业关注与高度认同的声学技术交流平台，与中国音频行业共同成长十六年，影响深远。

2021年声学楼十六周年年会将致力于展现全球声学领域的最新技术与应用，必将引领声学产业新的潮流，与我们共同迎接智能音频科技的最新发展。

李胜波先生

李胜波，电声硕士，著名电声专家，专门从事音响品类产品的研发设计工作。1998年毕业于南京大学声学研究所，曾先后于哈曼、飞利浦、康佳等国内外著名企业担任高级技术和管理岗位，目前从事技术顾问、技术培训以及专业书籍的整理写作。

历经20余年的学习及实践，积累了大量的声学设计经验并形成了独特而先进的产品开发理念。在飞利浦和哈曼期间，他带领团队一起开发过数百款音响产品，种类涵盖高保真，小型组合，多媒体，家庭影院，SoundBar，Docking，无线，便携式，AI音箱、高保真音乐耳机、专业类音箱等。众多产品在国际市场上大获好评，广受消费者欢迎，对行业发展产生深远影响。

擅长含耳机类音响系统的精准调试，对扬声器单元、系统、DSP、主客观评价有深刻的理解。创建并培训了哈曼的“金耳朵”认证团队，并随后向全社会推广，对音响产品音质的提升起到了极大作用。

培养或者受其影响的工程师很多在行业研发岗位内担任要职，为各自雇主做出了卓越贡献，促进了电声行业整体的发展。

曾在专业期刊上发表文章若干，合著书籍《扬声器系统的理论与应用》等，取得电声类国家及国际发明专利十余项。

SteveLi, Master of Electro-Acoustics, dedicated to Audio product acoustical design. Heis graduated from Acoustics Research Institute of Nanjing University in 1998,and formally worked in Konka Group and Philips Audio as acoustic engineer andteam supervisor, presently work on technical consulting, training and writingin acoustic field.

Afterover 20 years study and work in audio industry, he has accumulated richexperiences on acoustic design and established an unique and advanced system ofproduct development. During his tenure in Philips and Harman, he led his team anddeveloped hundreds of consumer audio products, including hi-fi, Mini, Micro,Multi-Media, Home Theatre, Sound Bar, Docking, Wireless, Portable, andheadphones. Many of them received overwhelming good reviews from experts andconsumers, which had positive impact to audio industry.

He isexpert in audio system tuning, and has deep understanding on speaker driver,speaker system, DSP, and subjective evaluation. He founded and trained the“Golden Ears Committee” in Harman, later extended the training to the wholesociety, which has greatly benefited the sound quality improvement.

Hehas positively influenced many engineers and coworkers in China, a number ofthem are active in Audio industry and made great contribution to the productexcellence.

Hehas published several papers in professional periodicals and is the co-authorfor the book “Loudspeaker System Theory and Applications”. He has filed 10+patents on acoustic design.

报告题目

《虚拟3D声那点事儿》

报告摘要

当下AR、VR、元宇宙等技术和产品处于风口，使得环绕声、空间声等声学概念又流行起来。本报告梳理了应用于音箱类各种音响产品的环绕声技术，将其分为真实3D、准真实3D、虚拟3D，总结了各自效果的优缺点。同时，针对耳机产品，报告列出前人为了实现3D声音的各种尝试，指出双耳虚拟3D算法具有一定的局限性，要实现理想的3D效果具有很大的挑战性。

这里是声学楼