JPS60120496U - Reverberation adding device - Google Patents
Reverberation adding deviceInfo
- Publication number
- JPS60120496U JPS60120496U JP791384U JP791384U JPS60120496U JP S60120496 U JPS60120496 U JP S60120496U JP 791384 U JP791384 U JP 791384U JP 791384 U JP791384 U JP 791384U JP S60120496 U JPS60120496 U JP S60120496U
- Authority
- JP
- Japan
- Prior art keywords
- output
- frequency
- variable amplifier
- frequency analyzer
- amplifier
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の残響付加装置のブロック図、第２図はこ
の考案の一実施例による残響付加装置のブロック図であ
る。
１・・・遅延装置、２１，２２，２３・・・可変増幅器
、４・・・混合器、８・・・周波数分析器。なお、図中
同一符号は同一またに相当部分を示す。 。FIG. 1 is a block diagram of a conventional reverberation adding device, and FIG. 2 is a block diagram of a reverberation adding device according to an embodiment of this invention. 1... Delay device, 21, 22, 23... Variable amplifier, 4... Mixer, 8... Frequency analyzer. Note that the same reference numerals in the figures indicate the same or corresponding parts. .
Claims (1)
る周波数分析器、この周波数分析器の分析周波数に応じ
た周波数帯域を有し、前記周波数分析器の出力によって
その増幅度が変化する可変増幅器、この可変増幅器に接
続され、印加された信号を一定時間だけ遅延させてその
出力を前記可変増幅器に供給する遅延装置、前記可変増
幅器の出力と前記入力信号とを混合し、前記遅延装置へ
出力する混合器を備えたことを特徴とする残響付加装置
。A frequency analyzer that generates an output according to the magnitude of each frequency component of an input signal, and a variable frequency analyzer that has a frequency band that corresponds to the analysis frequency of this frequency analyzer, and whose amplification degree changes depending on the output of the frequency analyzer. an amplifier, a delay device connected to the variable amplifier, which delays the applied signal by a certain period of time and supplies the output to the variable amplifier; a delay device which mixes the output of the variable amplifier and the input signal and supplies the output to the variable amplifier; A reverberation adding device characterized by being equipped with a mixer for outputting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP791384U JPS60120496U (en) | 1984-01-24 | 1984-01-24 | Reverberation adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP791384U JPS60120496U (en) | 1984-01-24 | 1984-01-24 | Reverberation adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60120496U true JPS60120496U (en) | 1985-08-14 |
Family
ID=30486705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP791384U Pending JPS60120496U (en) | 1984-01-24 | 1984-01-24 | Reverberation adding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60120496U (en) |
-
1984
- 1984-01-24 JP JP791384U patent/JPS60120496U/en active Pending
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