Abstract
In this experiment, we examined speech compensation to timescale altered auditory feedback during the transition of the semivowel for a target utterance of /ija/. We examined speech compensation and the after effect in terms of three acoustic features, the maximum velocities on the F1 and F2 trajectories (VF1 and VF2) and the F1-F2 onset time difference (TD) during the transition, as well as listening test on the feedback speech. As the result, speech compensation was observed in VF1, VF2 and TD. The magnitude of speech compensation in VF1 and TD monotonically increased as amount of the time-scale perturbation. Speech compensation for time-scale altered auditory feedback is carried out primarily by changing VF1 and secondarily by adjusting VF2 and TD. Also, it is activated mainly by detecting the speed change in altered feedback speech sound.
| Original language | English |
|---|---|
| Pages (from-to) | 1350-1354 |
| Number of pages | 5 |
| Journal | Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH |
| Publication status | Published - 2013 |
| Externally published | Yes |
| Event | 14th Annual Conference of the International Speech Communication Association, INTERSPEECH 2013 - Lyon, France Duration: 2013 Aug 25 → 2013 Aug 29 |
Keywords
- After effect
- Altered auditory feedback
- Time-scale modification
ASJC Scopus subject areas
- Language and Linguistics
- Human-Computer Interaction
- Signal Processing
- Software
- Modelling and Simulation