发明名称 TUNING SOUND FEED-BACK DEVICE
摘要 Disclosed is a tuning sound (TS) feedback apparatus. The tuning sound (TS) feedback apparatus includes: a TS pick-up casing which is disposed and fixed inside or near the hearing organ of a sound engineer who manages tuning operations for sound output from a sound output terminal of a sound device having an equalizer; a sound/electric conversion element which is included in the TS pick-up casing, picks up the TS output from the sound output terminal of the sound device, and converts the picked-up TS into an electrical signal; and a TS output module which is included in the TS pick-up casing, converts the TS converted into the electrical signal by the sound/electric conversion element into wired or wireless communication data to be used for external communication, and transmits the data to the sound device.
申请公布号 US2011103616(A1) 申请公布日期 2011.05.05
申请号 US200813000462 申请日期 2008.09.18
申请人 KWON DAE HOON 发明人 KWON DAE HOON
分类号 H04R3/00 主分类号 H04R3/00
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