翻訳と辞書 Words near each other ・ Ground Game Act 1880 ・ Ground glass ・ Ground glass hepatocyte ・ Ground glass joint ・ Ground granulated blast-furnace slag ・ Ground heat exchanger ・ Ground hornbill ・ Ground Instructor ・ Ground Intelligence Officer ・ Ground Into the Dirt ・ Ground itch ・ Ground jay ・ Ground Kontrol ・ Ground Level ・ Ground level ・ Ground lift ・ Ground lift plug ・ Ground loop ・ Ground loop (aviation) ・ Ground loop (electricity) ・ Ground mantis ・ Ground Master 400 ・ Ground meat ・ Ground Mobile Forces ・ Ground Mobility Vehicle ・ Ground Mower ・ Ground noise ・ Ground nozzle ・ Ground nut soup ・ Ground Nuts Order Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Ground lift ： ウィキペディア英語版 Ground lift In sound recording and reproduction, ground lift or earth lift is a technique used to reduce or eliminate ground-related noise when connecting signal lines between two or more pieces of equipment. It interrupts the ground line at some point. It is particularly effective at eliminating ground loops, but it may also increase or decrease noise from other sources.〔 If all pieces of equipment are tied to a common ground reference, no current flows in the ground conductors and cable shields, and no noise is introduced into signal circuits. In applications such as sound reinforcement for a concert, however, it is difficult to ensure all equipment shares a common ground reference.〔 == Ground lift switch == Professional audio equipment intended for use with balanced lines may have a ground lift switch for the cable shield. The ground lift switch eliminates unwanted hum and buzz by interrupting the ground loops between equipment, preventing current flow along the cable shield between two devices. The switch disconnects pin 1 on the XLR jack, which is connected to the braid or foil shield in the cable and acts as the ground point of the circuit. Ground lifts do not conform to Audio Engineering Society standard AES48. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ground lift」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.