JPS6138920B2 - - Google Patents
Info
- Publication number
- JPS6138920B2 JPS6138920B2 JP54111412A JP11141279A JPS6138920B2 JP S6138920 B2 JPS6138920 B2 JP S6138920B2 JP 54111412 A JP54111412 A JP 54111412A JP 11141279 A JP11141279 A JP 11141279A JP S6138920 B2 JPS6138920 B2 JP S6138920B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency band
- channel
- level
- spectrum
- 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
- 238000001228 spectrum Methods 0.000 claims description 30
- 238000009499 grossing Methods 0.000 claims description 28
- 230000003595 spectral effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 230000010354 integration Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/40—Visual indication of stereophonic sound image
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11141279A JPS5636300A (en) | 1979-08-31 | 1979-08-31 | Spectrum display unit |
US06/167,142 US4339711A (en) | 1979-07-10 | 1980-07-09 | Spectrum displaying apparatus for multichannel signals |
DE3025937A DE3025937C2 (de) | 1979-07-10 | 1980-07-09 | Vorrichtung zum Anzeigen von Frequenzspektren von Eingangssignalen |
GB8022636A GB2059079B (en) | 1979-07-10 | 1980-07-10 | Spectrum displaying apparatus for multichannel signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11141279A JPS5636300A (en) | 1979-08-31 | 1979-08-31 | Spectrum display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5636300A JPS5636300A (en) | 1981-04-09 |
JPS6138920B2 true JPS6138920B2 (enrdf_load_stackoverflow) | 1986-09-01 |
Family
ID=14560499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11141279A Granted JPS5636300A (en) | 1979-07-10 | 1979-08-31 | Spectrum display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5636300A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58146884U (ja) * | 1982-03-29 | 1983-10-03 | アルパイン株式会社 | エンジン装置 |
JP4893665B2 (ja) * | 2008-03-11 | 2012-03-07 | ヤマハ株式会社 | アンプシステム |
-
1979
- 1979-08-31 JP JP11141279A patent/JPS5636300A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5636300A (en) | 1981-04-09 |
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