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《实用扬声器工艺手册》写完以后,我写了一个后记,“一花一世界”。字数不多,却简短扼要地包含了我对扬声器的认识。扬声器是为众多人服务的,既为叱咤风云的大人物服务,也为亿万平民百姓服务,为他们传送动听的音乐,也为他们传递信息,不论是无足轻重的小消息,还是惊天动地的大新闻。但是今年高考出现用电声器材作弊以后,我觉得对扬声器的评价太乐观、太正面了,甚至可以说太天真了。我们不能光看到正面、光明的一面,也要看到负面、阴暗的一面。
After the “Practical Speaker Handbook” was written, I wrote a postscript, “One World”. The small number of words, but briefly contains my understanding of the speaker. The loudspeaker is for many people, both for the mogul VIPs, but also for hundreds of millions of civilians to serve, send them beautiful music, but also for them to convey information, whether insignificant little news, or earth-shattering big news. However, after the entrance exam appeared cheating with electroacoustic instruments this year, I think the evaluation of the speakers is too optimistic, too positive, and I can even say that it is too naive. We can not just see the positive side, the bright side, but also the negative side, the dark side.