For efficiency, and also for improved alignment in some situations, it is useful to use only the context-independent phones from an existing acoustic model. At a minimum this means simply disabling the CD phones in the mdef object. However, we should also be able to disable the cross-word triphone handling in the search.
For efficiency, and also for improved alignment in some situations, it is useful to use only the context-independent phones from an existing acoustic model. At a minimum this means simply disabling the CD phones in the mdef object. However, we should also be able to disable the cross-word triphone handling in the search.