/// <summary> /// Sets VAD activity treshold for calculating VAD. 40 is some middle value for treshold. /// </summary> /// <param name="callIndex"></param> /// <param name="treshold"></param> /// <returns></returns> public ToxAvError SetVadTreshold(int callIndex, uint treshold) { if (_disposed) { throw new ObjectDisposedException(GetType().FullName); } return((ToxAvError)ToxAvFunctions.SetVadTreshold(_toxAv, callIndex, treshold)); }