Jazzy_Pidjay
Well-known member
Hi !
I'm asking a question.
In typical Multipattern Tube microphone. (C12, G7)
the directivity is selected via a voltage divider
connected to the back electrode of the capsule.
Generally when in cardioid mode, C12 or G7 apply
the same (60v) voltage at the back electrode than at the backplate
in order to mute the Rear.
Why not simply leave the Rear electrode "in air". to obtain Cardioid figure,
and use the voltage divider only for the others figure, Omni, 8 and intermediate.
:roll:
I'm asking a question.
In typical Multipattern Tube microphone. (C12, G7)
the directivity is selected via a voltage divider
connected to the back electrode of the capsule.
Generally when in cardioid mode, C12 or G7 apply
the same (60v) voltage at the back electrode than at the backplate
in order to mute the Rear.
Why not simply leave the Rear electrode "in air". to obtain Cardioid figure,
and use the voltage divider only for the others figure, Omni, 8 and intermediate.
:roll: