ones ▁as ▁a ▁solution ▁for ▁general ▁use ▁in ▁a ▁variety ▁of ▁musical ▁styles , ▁voice - over ▁and ▁narr ation . ▁ ▁Design ▁The ▁original ▁EC M - 8 7 ▁micro phone ▁design ▁is ▁based ▁on ▁conventional ▁micro phone ▁circuit ry ▁and ▁design ▁with ▁various ▁propriet ary ▁modifications ▁to ▁the ▁caps ule ▁and ▁components . ▁ ▁The ▁G au ge ▁ ▁EC M - 4 7 ▁is ▁a ▁multi - pattern ▁vac u um ▁t ube ▁micro phone ▁which ▁util izes ▁the ▁ 6 0 7 2 ▁low - no ise ▁vac u um ▁t ube . ▁ ▁G au ge ▁has ▁a ▁unique ▁quality ▁control ▁process ▁that ▁emp lo ys ▁multi - pl atin um ▁audio ▁engine ers ▁to ▁hand ▁select ▁their ▁micro ph ones . ▁ ▁Current ▁models ▁ ▁Access ories ▁ ▁Pop ▁Fil ters ▁Audio ▁C ables ▁Micro phone ▁Sho ck ▁Mount ▁ ▁See ▁also ▁ ▁List ▁of ▁micro phone ▁manufact ur ers ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : Comp an ies ▁established ▁in ▁ 2 0 0 8 ▁Category : Comp an ies ▁based ▁in ▁B ever ly ▁Hills , ▁California ▁Category : P riv ately ▁held ▁companies ▁based ▁in ▁California ▁Category : Audio ▁equipment ▁manufact ur ers ▁of ▁the ▁United ▁States ▁Category : M icro phone ▁manufact ur ers <0x0A> </s> ▁The ▁ 1 9 3 4 ▁X avier ▁Mus k ete ers ▁football ▁team ▁was ▁an ▁American ▁football ▁team ▁that ▁represented ▁X avier ▁University ▁in ▁the ▁Ohio ▁Athlet ic ▁Conference ▁( O AC ) ▁during