Early emergence of amplitude modulation tuning.
<p><b>A.</b> Spatial representation similarity matrices for amplitude modulated (AM) sounds at 8 different carrier signals (pure tones and chords) and 6 modulation frequencies. <b>B.</b> Evolution of spatial similarity between AM sounds dependent on their modulation fre...
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2025
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| Zusammenfassung: | <p><b>A.</b> Spatial representation similarity matrices for amplitude modulated (AM) sounds at 8 different carrier signals (pure tones and chords) and 6 modulation frequencies. <b>B.</b> Evolution of spatial similarity between AM sounds dependent on their modulation frequency difference. <b>C.</b> Similarity of the spatial representations of AM sounds and of the summed spatial representations of the pure tones corresponding to the carrier signal. <b>D.</b> Spatial representation similarity matrices for upward and downward linear intensity ramps (carrier signal = pure tone). <b>E.</b> Spatial representation similarity between upward and downward ramps at the same frequency. <b>F.</b> Spatial representation similarity between ramps and pure tones that have the same frequency and same start (<i>l<i>eft</i></i>) or end (<i><i>right</i></i>) intensity as the ramp. CN, cochlear nucleus, IC, inferior colliculus, AC, auditory cortex. Full statistics are provided in S2 Table. The source data have been uploaded to <a href="https://doi.org/10.5281/zenodo.14421103" target="_blank">https://doi.org/10.5281/zenodo.14421103</a>.</p> |
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