JPH0449959B2 - - Google Patents
Info
- Publication number
- JPH0449959B2 JPH0449959B2 JP59096039A JP9603984A JPH0449959B2 JP H0449959 B2 JPH0449959 B2 JP H0449959B2 JP 59096039 A JP59096039 A JP 59096039A JP 9603984 A JP9603984 A JP 9603984A JP H0449959 B2 JPH0449959 B2 JP H0449959B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- coefficients
- residual
- coefficient
- sampling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005070 sampling Methods 0.000 claims description 62
- 238000003786 synthesis reaction Methods 0.000 claims description 44
- 230000015572 biosynthetic process Effects 0.000 claims description 43
- 239000000523 sample Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 17
- 230000005236 sound signal Effects 0.000 claims description 17
- 230000005284 excitation Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 7
- 239000013074 reference sample Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 27
- 238000013139 quantization Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 101100488882 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YPL080C gene Proteins 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59096039A JPS60239800A (ja) | 1984-05-14 | 1984-05-14 | 残差励振型ボコ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59096039A JPS60239800A (ja) | 1984-05-14 | 1984-05-14 | 残差励振型ボコ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60239800A JPS60239800A (ja) | 1985-11-28 |
| JPH0449959B2 true JPH0449959B2 (enrdf_load_stackoverflow) | 1992-08-12 |
Family
ID=14154348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59096039A Granted JPS60239800A (ja) | 1984-05-14 | 1984-05-14 | 残差励振型ボコ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60239800A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6170599A (ja) * | 1984-09-13 | 1986-04-11 | 松下電工株式会社 | 音声再生方法 |
| JPS61201300A (ja) * | 1985-03-04 | 1986-09-05 | 東洋通信機株式会社 | 残差駆動型ボコ−ダ |
| JP4654615B2 (ja) * | 2004-06-24 | 2011-03-23 | ヤマハ株式会社 | 音声効果付与装置及び音声効果付与プログラム |
| US10847170B2 (en) | 2015-06-18 | 2020-11-24 | Qualcomm Incorporated | Device and method for generating a high-band signal from non-linearly processed sub-ranges |
-
1984
- 1984-05-14 JP JP59096039A patent/JPS60239800A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60239800A (ja) | 1985-11-28 |
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