draft schema for microphones

[Matthias Schuchert (Georg Neumann GmbH)]

Hello,

here is a draft schema for controlling microphones via EmBER+.

I have included most of the parameters that are defined in the AES42 standard.

Many parameters are defined as enum, to get more flexibility for different

low cut filters ,pre attenuations etc. An EmBER+ client can extract the

possible values from these enums.

Any comments are welcome.

Matthias