TaskSpeech Lab

TaskSpeech Lab (TSL) is a standalone speech & voice laboratory.

With this analysis app, you can explore automatic speech recognition (ASR) under various controlled conditions.
TSL provides both educational and speech-research value in a small-footprint package, and is for designers, programmers, researchers, teachers and learners.
It gives you direct hands-on experience, promoting a deeper understanding of ASRs inner workings.
The resulting knowledge informs the design, development and testing of any speech and voice applications you may be considering.

- Comes with default vocabulary and settings -- just download, tap and speak.

- You can create your own vocabulary and settings easily.

- Everything is driven by a parameter (text) file: you edit or create new parameter files to run your experiments.

- No need to be connected to the internet, everything runs locally on the iPhone.

- Learn about grammars and language models, end-pointing, nBest and error types.

- Sample files and example vocabularies available free online.

- Uses free, speaker-independent, open source, connected speech from CMU PocketSphinx project.

- Useful for personal experimentation, classroom and lab instruction, workshop presentations and more.,

Page navigation:

• < Prev
• Next >