What is a Microphone

A Microphone is an object that creates an Egypt-wide chat channel.

It requires 3 Microphone Parts or 1 Untuned Microphone to assemble a microphone

Join a Microphone channel by typing "/join <name of channel>" in chat

"/join" is case sensitive

List of T11 Microphones

Mic Name	Purpose
Egypt	General Egypt chat
Trade	Trade Chat
Egypt Events	A channel dedicated to Vigil, Festivals, digs, and other player-created events
Tests	Dedicated to Safari, Arch Sites, Beetle Gardens, Player made Art/Buildings in need of votes, etc.
The Hive	Anything goes. Don't like it? Leave. We won't judge (much). 100% NSFW
Ceremony	Fishing (Created by Sol-Invictus)

Microphone Settings

I have no idea, but use Utility->Talkshow->Area Host (thank you Augir)
Set the Microphone to Use by Elder only. This is the setting to PICK UP AND WALK AWAY with the mic.

Moderating

No longer needed

Setting up an Untuned Microphone

An untuned microphone is an inventory item, but it currently has no artwork. Dropping it can be problematic. You will only see a pink box, which may flicker and be difficult to click on to pick it back up. Try clicking on your avatar, Utility, Temporarily make nearby portables look like bags.
With the untuned microphone in your inventory, click on your avatar, Special, Tune a Microphone
Pop-up window: Name of station? This is what players will type in to join the channel.
The microphone is automatically dropped where you are standing. You can pick it back up and drop it elsewhere if the spot isn't to your liking.