I think it would be cool to be able to either define a feedback sound OR multiple feedback phrases for the following events:
- listening/wake up (« yes », « listening », etc)
- intent recognized (« understood », « ok », etc)
- intent not recognized when not requested to forward by the dialogue session (« no comprendo », etc)
I implemented this on my dialogue manager and it works. The only issue I have is that picotts/nanotts adds silence (a few 100ms) at the end of the generated WAV that delay the session management. Did not find a solution as of yet…
@koan @synesthesiam What do you think?