/// <summary>
/// This method is intended for when the fast emulation mode ends
/// so the sound channels synchronize (deplete) their events queues
/// </summary>
internal void DepleteSoundEventQueues()
{
_channel1.DepleteSoundEventQueue();
_channel2.DepleteSoundEventQueue();
_channel3.DepleteSoundEventQueue();
_channel4.DepleteSoundEventQueue();
}