Warning: This property is deprecated. Deprecated components of Microsoft DirectX 9.0 for Managed Code are considered obsolete. While these components are still supported in this release of DirectX 9.0 for Managed Code, they may be removed in the future. When writing new applications, you should avoid using these deprecated components. When modifying existing applications, you are strongly encouraged to remove any dependency on these components.
Integer representing the current output level of the player's voice stream. This value must be in the range from 0 through 99, with 0 being completely silent and 99 being the highest possible output level. Deprecated.