AudioToolkit v1.1 M20180705

Binaural

Removed

• Removed function CListener::GetMinimumDistanceToSource
  • old: float CListener::GetMinimumDistanceToSource()

Changed

• Modified CBRIR::AddBRIR to be a method that returns a boolean value indicating if the BRIR has been added correctly
  • old: void CBRIR::AddBRIR(VirtualSpeakerPosition vsPosition, Common::T_ear vsChannel, TImpulseResponse && newBRIR)
  • new: bool CBRIR::AddBRIR(VirtualSpeakerPosition vsPosition, Common::T_ear vsChannel, TImpulseResponse && newBRIR)
• Modified CBRIR::EndSetup to be a method that returns a boolean value indicating if setup has been successful
  • old: void CBRIR::AddBRIR()
  • new: bool CBRIR::AddBRIR()
• Modified CEnvironment::CalculateABIRPartitioned to be a method that returns a boolean value indicating if ABIR has been calculated correctly
  • old: void CEnvironment::CalculateABIRPartitioned()
  • new: bool CEnvironment::CalculateABIRPartitioned()
• Modified far distance effect, now uses a different cutoff frequency calculation and low-pass filtering
• Modified directionality attenuation calculation

Added

• New enumeration type TReverberationOrder in CEnvironment
  • enumerators: ADIMENSIONAL (to only process W channel), BIDIMENSIONAL (to only process X, Y and W channels), TRIDIMENSIONAL (to process X, Y, Z and W channels)
• New method to set the reverberation order in CEnvironment
  • new: CEnvironment::SetReverberationOrder(TReverberationOrder order)
• New boolean function to know if a partitioned impulse response is empty
  • new: bool CBRIR::IsIREmpty(const TImpulseResponse_Partitioned& in)
• New function to get the reverberation order in CEnvironment
  • new: TReverberationOrder CEnvironment::GetReverberationOrder()
• New static boolean function CMagnitudes::AreSame to know if two float values (a and b) have same value within a margin specified by epsilon
  • new: static bool CMagnitudes::AreSame(float a, float b, float epsilon)

HAHLSimulation

Changed

• Modified Audiometry maximum attenuation to 120 dB