JPS5854634U - Copy machine with speech synthesizer - Google Patents
Copy machine with speech synthesizerInfo
- Publication number
- JPS5854634U JPS5854634U JP14945681U JP14945681U JPS5854634U JP S5854634 U JPS5854634 U JP S5854634U JP 14945681 U JP14945681 U JP 14945681U JP 14945681 U JP14945681 U JP 14945681U JP S5854634 U JPS5854634 U JP S5854634U
- Authority
- JP
- Japan
- Prior art keywords
- speech synthesizer
- signal
- copying machine
- output
- synthesizer
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の原理を説明するためのブロック図、第
２図は音声合成装置付複写機の要部を表わしたブロック
図である。
３・・・・・・可変利得増幅器、４・・・・・・音声合
成器、６・・・・・・スピーカ、７・・・・・・合成音
、１２・・・・・・マイクロホン、１６・・・・・・同
相信号除去回路、１８・・・・・・プリ 〜・・
アンプ、１９・・・・・・パワーアンプ、２２・・・・
・・遅延回路、２５・・・・・・交流−直流変換器。FIG. 1 is a block diagram for explaining the principle of the present invention, and FIG. 2 is a block diagram showing the main parts of a copying machine with a speech synthesizer. 3...Variable gain amplifier, 4...Speech synthesizer, 6...Speaker, 7...Synthesized sound, 12...Microphone, 16...Common mode signal removal circuit, 18...Pri...
Amplifier, 19... Power amplifier, 22...
...Delay circuit, 25...AC-DC converter.
Claims (1)
るための音声合成器と、複写機の周囲の音をそのレベル
に、応じた電気信号に変換する音響−電気変換器と、音
声合成器から出力される信号を遅延させる遅延回路と、
音響−電気変換器から得られる信号のうちから前記遅延
回路の出力信号と同一位相の信号成分を除去する同相信
号除去回路と、同相信号除去回路から出力される信号の
レベルに応じて音声合成器から出力される音声信号の増
幅率を変化させる可変利得増幅器と、可変利得増幅器の
出力信号によって駆動されるスピーカとを具備すること
を特徴とする音声合成装置付複写機。A speech synthesizer that outputs various information necessary for handling the copying machine as synthesized sound, an acoustic-electrical converter that converts the sounds surrounding the copying machine into electrical signals corresponding to the level, and a speech synthesizer. a delay circuit that delays the signal output from the
a common-mode signal removal circuit that removes a signal component having the same phase as the output signal of the delay circuit from the signal obtained from the acoustic-electrical converter; 1. A copying machine with a speech synthesizer, comprising: a variable gain amplifier that changes the amplification factor of an audio signal output from a synthesizer; and a speaker driven by the output signal of the variable gain amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14945681U JPS5854634U (en) | 1981-10-09 | 1981-10-09 | Copy machine with speech synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14945681U JPS5854634U (en) | 1981-10-09 | 1981-10-09 | Copy machine with speech synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854634U true JPS5854634U (en) | 1983-04-13 |
Family
ID=29942225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14945681U Pending JPS5854634U (en) | 1981-10-09 | 1981-10-09 | Copy machine with speech synthesizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854634U (en) |
-
1981
- 1981-10-09 JP JP14945681U patent/JPS5854634U/en active Pending
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