Design of A Research Platform of Digital Speech Processing

This paper presents a new research platform for visualization of digital speech,which supports multi-view and multi data interface.The modules-combined architecture,employed in the platform,makes new algorithm of speech processing can be quickly embedded.All modules are classified inner modules and extra modules.Data interface and visualization of speech are integrated into inner modules,while analysis procedures are implemented in the extra modules.Vertically arranged in a window,the results of algorithms and procedures can be easily compared and analyzed.The presented platform also includes built-in speech XML-based labeling module.Hence,it can be used in the building process of corpus and other fields of speech processing.