Homogeneity vs heterogeneity in Indian English: Investigating influences of L1 on f0 range

Abstract

We present an exploratory analysis of several long-term distributional measures of f0 range in the speech of university-educated speakers of Indian English from four L1 backgrounds (Telugu, Tamil, Hindi and Bengali). The aim of this study is to investigate the degree of homogeneity in Indian English prosody and any similarities between the speakers' productions in English and their L1. Following recent studies, we examine three aspects of f0 range: pitch level (relative height of habitual f0), pitch span and pitch dynamism. Overall, across varieties, pitch level measures reveal individual speaker differences and only weak L1 effects on max f0 and median f0. Some speakers show higher f0 in th..