Delhi linguistics professor launches free research software for students and clinicians

Prof. Chander Shekhar Singh of the University of Delhi’s Rajdhani College has released two free software tools, CSS Speech Analyzer and CSS Linguistics Lab, aimed at helping linguistics students, researchers and medical practitioners analyze speech and language disorders. The platforms are designed to lower barriers to empirical research and are intended for immediate use in academic settings worldwide.

Why it matters: - Prof. Chander Shekhar Singh is trying to move linguistics from theory into practical software used in classrooms, labs and clinical work. - The free tools are meant to reduce cost barriers for public universities, independent researchers and students. - The software targets language-disorder work as well as undergraduate phonetics and fieldwork.

What happened: - Prof. Singh, a linguistics professor at Rajdhani College, University of Delhi, designed two software platforms: CSS Speech Analyzer and CSS Linguistics Lab. - The platforms are built for undergraduate linguistics students, researchers and medical practitioners working on language disorders. - The release framed the launch as part of a broader shift toward scholars building digital tools, not just writing theory.

The details: - CSS Speech Analyzer gives UG-level students tools for speech sound mapping and experimental phonetic data collation. - CSS Linguistics Lab functions as a virtual laboratory workspace for undergraduate fieldwork and data processing. - Both applications are available free of cost. - The platforms are positioned as alternatives to commercial analytical suites with licensing fees. - The release says both tools are optimized for immediate deployment across academic institutions and research frameworks worldwide. - CSS Speech Analyzer - CSS Linguistics Lab

Between the lines: - The project reflects a push to make empirical linguistics more accessible by pairing academic research with software design. - Singh’s work also fits a broader trend in which faculty members create tools that can be used beyond a single campus. - The focus on open distribution suggests an effort to reach institutions with limited budgets. - "True scholarship goes beyond expanding abstract theory; it requires building the digital infrastructure that makes empirical research accessible to all," Singh said.

What's next: - The two platforms are available for immediate use by academic institutions and researchers. - Wider adoption will likely depend on whether linguistics departments and labs integrate the tools into teaching, fieldwork and clinical analysis. - The release positions the software for global use, especially where licensing costs limit access to research tools.

The bottom line: - Prof. Singh is betting that linguistics research should be as much about usable digital infrastructure as published theory, and he is offering the tools for free.