发明名称 Psycho acoustic pseudo-stereo fold back system
摘要 This invention teaches a method of mixing sound so that a monophonic common ambience audio channel, derived either from a mix of an entire performance, or from a specially created audio mix, is folded back to an individual performer's earphones together with a foldback of that individual performer's microphone or electronic instrument pickup audio signal. The individual performer's microphone or electronic instrument pickup audio is fed to both of a performer's earphones in polarity, while the ambiance mix is fed, simultaneously with the performer's microphone or electronic instrument pickup mix, to both of a performer's earphones, out of polarity, thereby creating a psycho acoustic pseudo stereo effect so that the performer perceives the monophonic ambiance mix as a wide spacious stereophonic field from behind the performer with no specific ability to place an instrument at a specific place in the field.
申请公布号 US5355416(A) 申请公布日期 1994.10.11
申请号 US19930060697 申请日期 1993.05.13
申请人 CIRCUITS MAXIMUS COMPANY, INC. 发明人 SACKS, BILL
分类号 H04S5/00;(IPC1-7):H04S5/00 主分类号 H04S5/00
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