Real-Time Control of an Articulatory-Based Speech Synthesizer for Brain Computer Interfaces
Fig 10
Real-time closed loop synthesis examples.
Examples of audio spectrograms for anasynth, reference offline synthesis and real-time closed-loop (Speaker 2), A) for the vowels /a/, /e/, /i/, /o/, /u/, /œ/ and /y/, and B) for the consonants /b/, /d/, /g/, /l/, /v/, /z/ and /ʒ/ in /a/ context. The thick black line under the spectrograms corresponds to 100 ms.