想請問ㄧ下...要如何接麥克風到1820 的mic pre 的時候把他調成Mic Level ??? 現在接麥克風到它時Gain 明顯不夠...只有Line level10 DB ~ 25 DB 我看說明書時...他說是可以調到Mic Level 25DB~50DB ...something to do with XLR 接頭???? 所以也想請問ㄧ下什麼是XLR 接頭??? 謝謝!
A balanced audio signal consists of a pair of wires carrying the audio signal in anti-phase with each other. Relative to 0V, if one wire carries a positive voltage, the other carries an equal and opposite negative voltage..... The 3 wires used in a typical XLR lead are often referred to as "Ground", "Live" and "Return", or "Ground", "Hot" and "Cold".... "Live" and "Return" carry the "in-phase" and "out-of-phase" versions of the audio respectively..... Calling the signals "Live" and "Return" makes it nice and easy to remember which goes on which pin of the XLR plug/socket: # X = Ground # L = Live # R = Return
XLR 也叫Canon頭啦,,,,1820 有XLR Mic in..不過好像是330 Ohm...不太標準.. Mic cable 買現成的就行啦.... 如果Gain 不起來,,應是Hardware的問題吧..不應是cable.. DJ Ti 你應該瞭啊... 你call DaWei 問比較快啦,,,,