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一个相当简单的装置能使电话信号频带达到4:1的压缩.语言被分解为三个基本峰段,它构成了基本信息的传递元素.每一个峰段的幅度和频率,都按照确定的规律进行压缩,并按照指定的公式变换频谱.所得到的语言具有高的可懂度,最后合成的语音信号与压缩前的电话信号比较是满意逼真的.所提供的装置能使增加的电话通讯附加到已有的电话通道中.CODIMEX的意思即:压缩、分频、倍频、扩张.
A fairly simple device can achieve a 4: 1 compression of the telephone signal band, and the language is broken down into three basic peak segments, which form the delivery of the basic message.The amplitude and frequency of each peak segment are determined in accordance with certain laws And the spectrum is transformed according to the specified formula The resulting speech is highly intelligible and the resulting synthesized speech signal is more realistic compared to the precompressed telephony signal provided by means of additional telephone communications To the existing telephone channel .CODIMEX means that: compression, frequency, frequency multiplication, expansion.