Quality Analysis of Non-nasal and Non-aspirated Urdu Stops, Synthesized Using Hlsyn (a High Level Synthesizer)
نویسنده
چکیده
HLSyn is a quasi-articulatory synthesizer (independent of any particular language) with a small set of parameters, which model the complex acoustic consequences of vocal tract. The primary motivation of using HLSyn is to combine the ‘simplicity of control’ of articulatory synthesizers with ‘accuracy and efficiency’ of formant synthesizers. The aim of this paper is to analyze the quality of nonnasal and non-aspirated Urdu Stops, synthesized using HLSyn.
منابع مشابه
Speech Synthesis for Urdu Vowels Using Hlsyn
This paper tries to give the brief overview of different kinds of speech synthesis systems (formant, concatenative and articulatory). General steps, which are involved in the synthesis, are discussed. Moreover, the Klatt synthesizer is also discussed in some detail. This paper also includes the synthesis of Urdu oral vowels (, , æ, , i, e, , o, , , ) using High Level synthesizer (HLSyn)....
متن کاملPROCSY: A hybrid approach to high-quality formant synthesis using HLSyn
procsy is a hybrid method of automatically producing naturalsounding formant-based synthetic speech from an existing speech signal by using copy-synthesis and estimated articulatory trajectories as input to the HLsyn synthesizer. The purpose is to allow controlled manipulation of selected acoustic parameters. Parameters for HLsyn are derived from prosodically parsed and labelled speech les in t...
متن کاملDevelopment of rules for controlling the HLsyn speech synthesizer
In this paper we describe the development of rules to drive a quasi-articulatory speech synthesizer, HLsyn. HLsyn has 13 parameters, which are mapped to the parameters of a formant synthesizer. Its small number of parameters combined with the computational simplicity of a formant synthesizer make it a good basis for a text-to-speech system. An overview of the rule-driven system, called VHLsyn, ...
متن کاملHidden Markov Model (HMM) based Speech Synthesis for Urdu Language
This paper describes the development of HMM based speech synthesizer for Urdu language using the HTStoolkit. It describes the modifications needed to original HTS-Demo-scripts to port them, for Urdu language, which are currently available for English, Japanese and Portuguese. That includes the generation of the fullcontext style labels and the creation of the Question file for Urdu phone set. F...
متن کاملPoliteness Orientation in Social Hierarchies in Urdu
The present research is aimed at investigating how the politeness of the speakers of Urdu is influenced by their relative social status in society. The researcher took politeness theory of Brown and Levinson (1978, 1987) as a model. To observe politeness of Urdu speakers, speech act of apology with different strategies was selected. A Discourse Completion Task (DCT) was used as an instrument to...
متن کامل