THE AUDITORY MODELING TOOLBOX

Applies to version: 0.9.5

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DATA_LANGENDIJK2002 - Data from Langendijk & Bronkhorst (2002)

Usage

data = data_langendijk2002(flag)

Output parameters

data The data points from the given figure;

Description

data_langendijk2002(flag) returns data points from the paper by Langendijk & Bronkhorst (2002).

In the case of response patterns (Fig. 7 & 9) the first row of data describes target position and the second one belongs to the response position. In the case of DTF data (Fig. 11) the first dimension of the data matrix describes frequency and the second one angle position, the first column defines the actual angle positions.

The flag may be one of:

'P3_b' Data from Fig.9; listener: P3, condition: 'baseline'.
'P3_2o' Data from Fig.9; listener: P3, condition: '2-oct'.
'P3_1ol' Data from Fig.9; listener: P3, condition: '1-oct(low)'.
'P3_1om' Data from Fig.9; listener: P3, condition: '1-oct(middle)'.
'P3_1oh' Data from Fig.9; listener: P3, condition: '1-oct(high)'.
'P6_b' Data from Fig.9; listener: P6, condition: 'baseline'.
'P6_2o' Data from Fig.9; listener: P6, condition: '2-oct'.
'P6_1ol' Data from Fig.9; listener: P6, condition: '1-oct(low)'.
'P6_1om' Data from Fig.9; listener: P6, condition: '1-oct(middle)'.
'P6_1oh' Data from Fig.9; listener: P6, condition: '1-oct(high)'.
'P3_dtf' DTF data from Fig.11; listener: P3. If you do not have the bitmap of the JASA paper you will get the precalculated gain response data hrtf_M_langendijk2002 P3.ampMdB.
'P6_dtf' DTF data from Fig.11; listener: P6. If you do not have the bitmap of the JASA paper you will get the precalculated gain response data hrtf_M_langendijk2002 P6.ampMdB.
'expdata' Create the whole dataset required for exp_langendijk2002, e.g. after adjusting response data. BE ADVISED: The calculation takes a long time. If only parts of data (e.g. '1-oct(high)') are to be regenerated, the unnecessary parts can be commented out to save computation time.

If no flag is given, the function will print the list of valid flags.

References:

E. Langendijk and A. Bronkhorst. Contribution of spectral cues to human sound localization. J. Acoust. Soc. Am., 112:1583-1596, 2002.

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