The Auditory Modeling Toolbox
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AMT - Various stages of auditory models
HRTF processing
- ziegelwanger2014onaxis - On-axis version of Ziegelwanger et al. (2014)
- ziegelwanger2014offaxis - Off-axis version of Ziegelwanger et al. (2014)
- ziegelwanger2013onaxis - On-axis version of Ziegelwanger et al. (2013) (legacy only)
- ziegelwanger2013offaxis - Off-axis version of Ziegelwanger et al. (2013) (legacy only)
Binaural processing stages
- langendijk2002comp - Comparison process from Langendijk 20002.
- lindemann1986bincorr - Running cross-correlation between two signals.
- culling2005bmld - BMLD calculation from Culling et al. (2005).
- dietz2011unwrapitd - IPD to ITD transformation for the Dietz model
- dietz2011filterbank - filterbank of Dietz 2011 binaural model
- dietz2011interauralfunctions - Calculate interaural parameters for Dietz 2011 model
- wierstorf2013estimateazimuth - Azimuth position estimation based on dietz2011 or lindemann1986
- ziegelwanger2014offaxis - synthesis of TOAs for the off-axis model
- ziegelwanger2014onaxis - synthesis of TOAs for the on-axis model
- langendijk2002likelihood - Likelihood estimation
Modulation detection and masking stages
- dau1996preproc - signal detection model from Dau et al. (1996)
- dau1997preproc - modulation-detection and modulation-masking processing from Dau et al. (1997)
- jepsen2008preproc - intensity discrimination, tone-in-noise detection, spectral masking, forward masking, and amplitude-modulation detection from Jepsen et al. (2008)
- lindemann1986centroid - Centroid of the cross-correlation activation
- roenne2012chirp - Simulate chirp evoked ABRs
- roenne2012click - Simulate ABR respone to click
- roenne2012tonebursts - Simulate tone burst evoked ABR wave V latencies
Gammatone filterbank framework from Hohmann (2002)
- hohmann2002delay - Create a delay object
- hohmann2002mixer - Create a mixer object
- hohmann2002synth - Create a synthesis object
- hohmann2002filter - Create a single Gammatone filter object
- hohmann2002process - Process the input signals by the corresponding filterbank object
- hohmann2002clearstate - Clears the state of the filterbank object
- hohmann2002freqz - Calculates frequency response of a filterbank object
- hohmann2002clearstate - Clears the state of the filterbank objects
- hohmann2002freqz - Calculates frequency response of a filterbank object
The Takanen 2013 model - Takanen 2013 binaural auditory model
- takanen2013contracomparison - Enhance contrast between hemispheres
- takanen2013cueconsistency - Check consistency before cue combination
- takanen2013directionmapping - Map the directional cues to directions
- takanen2013formbinauralactivitymap - Steer cues on a topographic map
- takanen2013lso - Model of the lateral superior olive
- takanen2013mso - Model of the medial superior olive
- takanen2013onsetenhancement - Emphasize onsets on direction analysis
- takanen2013periphery - Process input through the model of periphery
- takanen2013wbmso - Wideband medial superior olive model
Binaural masking level differences from Breebaart et al. (2001)
- breebaart2001preproc - Preprocessor of a binaural signal with EI-cell output
- breebaart2001centralproc - Central processor taking decision in an experiment
- breebaart2001outmiddlefilter - Outer and middle-ear filter used by the model Breebaart et al. (2001)
Sagittal-plane localization models
- baumgartner2013pmv2ppp - Calculate performance predictions from PMVs for baumgartner2013
- baumgartner2014spectralanalysis - Approximation of spectral analysis by auditory periphery
- baumgartner2014gradientextraction - Extraction of positive spectral gradients
- baumgartner2014comparisonprocess - Comparison with direction-specific templates
- baumgartner2014similarityestimation - Similarity estimation with listener-specific sensitivity
- baumgartner2014binauralweighting - Binaural combination of monaural similarity estimates
- baumgartner2014sensorimotormapping - Response scatter induced by localization task
- baumgartner2014calibration - Calibration of the model (linear periphery)
- baumgartner2014virtualexp - Performs a virtual sound-localization experiment
- baumgartner2014pmv2ppp - Performance predictions from PMVs of baumgartner2014
- baumgartner2014likelistat - Likelihood statistics for evaluation of model performance
- baumgartner2016calibration - Calibration of the model (nonlinear periphery)
- baumgartner2016spectralanalysis - Approximation of spectral analysis by auditory periphery
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