LUTEar 2.0.9 Manual - PureTone

PureTone_Binaural:

Generic Module Routines
The GenerateSignal_PureTone_Binaural(...) Process Routine
The SetDuration_PureTone_Binaural(...) Routine
The SetIndividualFreq_PureTone_Binaural(...) Routine
The SetIndividualIntensity_PureTone_Binaural(...) Routine
The SetPars_PureTone_Binaural(...) Routine
The SetPhaseDifference_PureTone_Binaural(...) Routine
The SetSamplingInterval_PureTone_Binaural(...) Routine
Example: Tests/Combinations/StimulusResp.c
- Parameter file: StimulusResp.par:
- Output

File name	StBPTone.[ch]

Description	This module generates a binaural pure tone stimulus.

Example parameter file format	# Frequency Intensity # (Hz) (dB SPL). 1000.0 20 Left stimulus. 1000.0 20 Right stimulus. 180.0 Phase difference between channels (degrees). 20.0e-3 Stimulus signal duration (seconds). 0.05e-3 Stimulus sampling interval, dt (seconds).

Test program directory	Tests/Combinations

Generic Module Routines

This module has the standard Generic Module Routines (see 0 Basic Module Routines used in Generic Programming).

The GenerateSignal_PureTone_Binaural(...) Process Routine

Syntax	BOOLN GenerateSignal_PureTone_Binaural(EarObjectPtr theObject);

Returns	TRUE if the process is successful, otherwise it returns FALSE.

The SetDuration_PureTone_Binaural(...) Routine

Syntax	BOOLN SetDuration_PureTone_Binaural(double theDuration);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

The SetIndividualFreq_PureTone_Binaural(...) Routine

Syntax	BOOLN SetIndividualFreq_PureTone_Binaural(int channel, double theFrequency);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

The SetIndividualIntensity_PureTone_Binaural(...) Routine

Syntax	BOOLN SetIndividualIntensity_PureTone_Binaural(int channel, double theIntensity);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

The SetPars_PureTone_Binaural(...) Routine

Syntax	BOOLN SetPars_PureTone_Binaural(double leftFrequency, double rightFrequency, double leftIntensity, double rightIntensity, double phaseDifference, double theDuration, double theSamplingInterval);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

The SetPhaseDifference_PureTone_Binaural(...) Routine

Syntax	BOOLN SetPhaseDifference_PureTone_Binaural(double thePhaseDifference);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

The SetSamplingInterval_PureTone_Binaural(...) Routine

Syntax	BOOLN SetSamplingInterval_PureTone_Binaural(double theSamplingInterval);

Returns	TRUE if the function is successful, otherwise it returns FALSE.

Example: Tests/Combinations/StimulusResp.c

Parameter file: StimulusResp.par:

#
# Main Parameter file
#

output.dat	Name of output file.

# Module specifications
#Par. file				Name			Description
#---------				-----			-------------
ParFiles/St/BPTone1.par		PureTone_Binaural Stimulus generation
paradigm.
ParFiles/PE/PreEmph1.par	null			Outer-/middler-ear filter model.
ParFiles/BM/GammaT5k.par	null			Basilar membrane filter model.
ParFiles/IHC/CarneyRP1.par	null			IHC receptor potential model.
ParFiles/IHC/Meddis86.par	null			Inner hair cell (IHC) model.
ParFiles/AN/BinomSG1.par	null			Auditory nerve spike gen.
ParFiles/NC/Dendrite3.par	null			Dendritic filtering.
ParFiles/NC/MG92Stellate.par	null			Neural cell model.

# Miscellaneous parameters

2.5e-3	Ramp up rise time for signal (s).




Output

Figure [141] A stimulus generated by the PureTone_Binaural module.