G

genlocking

The process of synchronizing one video signal with another. Because they are synchronized, the genlocked signal can be mixed with the original signal, allowing dissolves, wipes, and other transition effects.

grid

Subdivision of a beat. The number of grids per beat is part of the Microsoft® DirectMusic® time signature.

groove level

A value given to music during style playback, determining which patterns can be selected at any given time. The composer assigns a range of groove levels to each pattern.

group

A logical collection of players. DirectPlay supports groups within a session. By creating a group of players, an application can send a single message to the group, and all players in the group receive the message. A group is the means by which a network's multicast capabilities are exposed to the application.

Groups can be used to organize players in a session. A player can belong to more than one group. DirectPlay provides methods for administering groups and their membership.