Velocity
Applies to

TDirectSound

Declaration

property Velocity: TD3DVector;

Description

This property identifies the listener's velocity used to calculate Doppler-shift effects. The changes are commited only when the Deferred property is False.
This property is available only if the PrimaryBuffer's DS3DListener property is not nil.
See also IDirectSound3DListener::GetVelocity and  IDirectSound3DListener::SetVelocity.