daily notes 2203

1    基于耳机的双耳重放，不同人的耳廓、身体躯干不同，一套软硬件方案能否做到普适性？在耳机佩戴后，软件方案上能否通过简易的自学习方式获取耳廓等更精准的模型描述？    赵干
2    双耳重放中人声清晰度增强和外化感提升是否是冲突的？如果是，有哪些方法能同时提升清晰度和外化感？    苏楠
3    空间音频的个性化体验，除了个性化HRTF，还有哪些方向可以提升用户听音体验？    李万鹏
4    对于双耳重放，终极目标是对标扬声器重放吗？有没有可能双耳听感超越现实，改变人的感知习惯和体验？耳机重放、扬声器重放研究的侧重点分别是什么？扬声器重放中怎样做到串声消除？是否具有通用性？    白佳鑫
5    基于分频的混合阶HRTF建模与直接HRTF渲染的性能收益（主观体验和复杂度）？    郭树建
6    外部噪音对双耳重放效果的影响？耳机上开启主动降噪是否对双耳的重放效果有影响？    田刘洋

22

Daily Notes:

We had a nice day at school. We are sad to say goodbye to teacher Alice (her last day) but happy to say hello to teacher Julie who will be our new life teacher. 

We had fun cooking in the morning. Hope our Qing Tuan（sticky green balls with bean paste ）taste good. 

Topic Today: 
(My Body, page 15)

Vocabulary Today:

Nose 
Eyes 
Mouth 
This/That 
These/Those 
Circle 

Grammar Today:

What is this? 
That is a nose. 
What are these. 
Those are eyes. 
Circle the nose. 
Circle the eyes. 

Phonics / Reading:

(A to Z: books 21-30)

21

Daily Notes:

Warm outside but cold inside. We were able to stay comfortable by wearing our jackets most of the day. 
We also were all so brave today as we took a COVID test. 

We enjoyed Math Class in the morning and CD Class in the afternoon. 

Topic Today: 
(Math Class)

Vocabulary Today:

Longer 
Shorter 
Circle 
Draw an X 
Panda 
Zebra 

Grammar Today:

Is the zebra's tail longer or shorter than the panda's tail?
Circle the longer item, put an X on the longer item. 
Teacher Mike's shoe is longer than the student's shoes. 

Phonics / Reading:

(A to Z: books 21-30)

18

Daily Notes:

The snow is beautiful but it kept us inside in the afternoon. In the morning we were able to go out and enjoy a snowball fight. 

This morning we also had Art Class where we painted bugs. We learned they are symmetrical. We also had fun watching part of ant movie in the afternoon. 

Have a good weekend. 
See you on Monday. 

Topic Today: 
(Art Class)

Vocabulary Today:

Smock 
Fold 
Body 
Antennas 
Paint 

Grammar Today:

Wear a smock before you paint. 
Fold the paper in half. 
Paint the three parts of the insect. 
Remember the 6 legs and 2 antenas. 

Phonics / Reading 
A to Z Books #11-20