Difference between 'command and control' and 'speaker dictation'.

[Ezequiel Adrian M]

These are the requirements for being able to train a new Acoustic Model:

• 1 hour of recording for command and control for a single speaker
• 5 hours of recordings of 200 speakers for command and control for many speakers
• 10 hours of recordings for single speaker dictation
• 50 hours of recordings of 200 speakers for many speakers dictation

I am misunderstanding a concept here. Which is the difference, and what should be changed in the recordings and transcriptions, between those different concepts:

• "command and control" (single/many speakers)
• "speaker dictation" (single/many speakers)

Thanks!

[Nickolay V. Shmyrev]

We have trouble to understand what you do not understand.