JPH0733272Y2 - エンベロ−プ近似装置 - Google Patents
エンベロ−プ近似装置Info
- Publication number
- JPH0733272Y2 JPH0733272Y2 JP1986170534U JP17053486U JPH0733272Y2 JP H0733272 Y2 JPH0733272 Y2 JP H0733272Y2 JP 1986170534 U JP1986170534 U JP 1986170534U JP 17053486 U JP17053486 U JP 17053486U JP H0733272 Y2 JPH0733272 Y2 JP H0733272Y2
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- data
- point
- straight line
- waveform
- 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 - Lifetime
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986170534U JPH0733272Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
US07/408,412 US4958552A (en) | 1986-11-06 | 1989-09-14 | Apparatus for extracting envelope data from an input waveform signal and for approximating the extracted envelope data |
US07/758,529 US5200567A (en) | 1986-11-06 | 1991-09-06 | Envelope generating apparatus |
US08/232,879 US5548080A (en) | 1986-11-06 | 1994-04-25 | Apparatus for appoximating envelope data and for extracting envelope data from a signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986170534U JPH0733272Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6376893U JPS6376893U (US07709020-20100504-C00041.png) | 1988-05-21 |
JPH0733272Y2 true JPH0733272Y2 (ja) | 1995-07-31 |
Family
ID=31105353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986170534U Expired - Lifetime JPH0733272Y2 (ja) | 1986-11-06 | 1986-11-06 | エンベロ−プ近似装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0733272Y2 (US07709020-20100504-C00041.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5132317A (US07709020-20100504-C00041.png) * | 1974-09-12 | 1976-03-18 | Kawai Musical Instr Mfg Co | |
JPS57151998A (en) * | 1981-03-16 | 1982-09-20 | Casio Computer Co Ltd | Envelope control system for electronic musical instrument |
JPS5958490A (ja) * | 1982-09-28 | 1984-04-04 | 富士通株式会社 | 音声認識方式 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164092U (ja) * | 1983-04-18 | 1984-11-02 | 株式会社ケンウッド | 波形デ−タ発生装置 |
-
1986
- 1986-11-06 JP JP1986170534U patent/JPH0733272Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5132317A (US07709020-20100504-C00041.png) * | 1974-09-12 | 1976-03-18 | Kawai Musical Instr Mfg Co | |
JPS57151998A (en) * | 1981-03-16 | 1982-09-20 | Casio Computer Co Ltd | Envelope control system for electronic musical instrument |
JPS5958490A (ja) * | 1982-09-28 | 1984-04-04 | 富士通株式会社 | 音声認識方式 |
Also Published As
Publication number | Publication date |
---|---|
JPS6376893U (US07709020-20100504-C00041.png) | 1988-05-21 |
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