Incremenal Text-to-Speech demos

Sound demos for “Incremental Text-to-Speech Synthesis with Prefix-to-Prefix Framework”

English

1. This courtroom charisma is like the opposite of the repulsion I create everywhere else in life.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 0.47s	latency: 0.21s	latency: 0.14s	latency: 0.14s	latency: 0.28s	latency: 0.06s	latency: 0.23s	latency: 0.17s

2. Some days you’re butch , some days fem.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 0.45s	latency: 0.24s	latency: 0.17s	latency: 0.16s	latency: 0.16s	latency: 0.11s	latency: 0.16s	latency: 0.14s

3. The second one I am thinking was a man who used her bib.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 0.69s	latency: 0.19s	latency: 0.12s	latency: 0.11s	latency: 0.15s	latency: 0.08s	latency: 0.14s	latency: 0.15s

4. Must be a fellow marathoner thing.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 0.56s	latency: 0.24s	latency: 0.12s	latency: 0.11s	latency: 0.14s	latency: 0.12s	latency: 0.14s	latency: 0.14s

5. I often put laxatives in my dishwasher to help relax my bowls.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 0.91s	latency: 0.29s	latency: 0.21s	latency: 0.20s	latency: 0.17s	latency: 0.09s	latency: 0.16s	latency: 0.14s

6. Still lot of years left to compile more stats.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 1.26s	latency: 0.20s	latency: 0.15s	latency: 0.13s	latency: 0.18s	latency: 0.12s	latency: 0.17s	latency: 0.13s

7. Worry is the interest paid in advance on a debt you may never owe.

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Yanagita et al. (2019) 2 word	Yanagita et al. (2019) 1 word	Yanagita et al. (2019) lookahead-0	Lookahead-0-indep
latency: 1.27s	latency: 0.28s	latency: 0.17s	latency: 0.16s	latency: 0.17s	latency: 0.12s	latency: 0.16s	latency: 0.17s

Chinese

1. 钱伟长想到上海来办学校是经过深思熟虑的。

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 0.65s	latency: 0.17s	latency: 0.10s	latency: 0.10s	latency: 0.15s

2. 遇到颠簸时，应听从乘务员的安全指令，回座位坐好。

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 0.66s	latency: 0.10s	latency: 0.05s	latency: 0.04s	latency: 0.09s

3. 一种表示商品所有权的财物证券，也称商品证券，如提货单、交货单。

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 1.06s	latency: 0.12s	latency: 0.05s	latency: 0.04s	latency: 0.10s

4. 从运行轨迹上来说，它也不可能是星星。

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 0.56s	latency: 0.16s	latency: 0.05s	latency: 0.01s	latency: 0.08s

5. 路上关卡很多，为了方便撤离，只好轻装前进。

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 0.66s	latency: 0.12s	latency: 0.06s	latency: 0.05s	latency: 0.11s

6. 这场抗议活动究竟是如何发展演变的，又究竟是谁伤害了谁？

Groundtruth: Vocoder with groundtruth-mel:

Full-sentence	Our lookahead-2 k1=1,k2=1	Our lookahead-1 k1=1,k2=0	Our lookahead-0 k1=0,k2=0	Lookahead-0-indep
latency: 0.89s	latency: 0.12s	latency: 0.06s	latency: 0.05s	latency: 0.11s