JPH0385536U - - Google Patents
Info
- Publication number
- JPH0385536U JPH0385536U JP14807489U JP14807489U JPH0385536U JP H0385536 U JPH0385536 U JP H0385536U JP 14807489 U JP14807489 U JP 14807489U JP 14807489 U JP14807489 U JP 14807489U JP H0385536 U JPH0385536 U JP H0385536U
- Authority
- JP
- Japan
- Prior art keywords
- sound signal
- input terminal
- tuner
- changeover switch
- output
- 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
- 230000005236 sound signal Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案の実施例を示す調律器の構成説
明図、第２図は本考案の他の実施例を示す調律器
の構成説明図、第３図は従来の調律器の構成説明
図、第４図は従来の調律器の構成説明図である。
１……入力端子、２……入力回路、３……演算
回路、４……表示装置、５……出力端子、６……
スイツチ、７……バツフアアンプ、８……グラン
ド。
Fig. 1 is an explanatory diagram of the configuration of a tuner showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the configuration of a tuner showing another embodiment of the invention, and Fig. 3 is an explanatory diagram of the configuration of a conventional tuner. , FIG. 4 is an explanatory diagram of the configuration of a conventional tuner. 1...Input terminal, 2...Input circuit, 3...Arithmetic circuit, 4...Display device, 5...Output terminal, 6...
Switch, 7...batshua amp, 8...ground.
Claims (1)
の入力端子と、その音信号を演算しやすい波形に
変換するための入力回路と、基準音と前記音信号
とのピツチのずれを演算する演算回路と、演算さ
れたピツチのずれを表示する表示装置と、前記入
力端子より取り込まれた該音信号を出力する出力
端子から成る調律器において、 前記入力端子と前記出力端子の間に切替えスイ
ツチを設け、該切替えスイツチを切替える操作に
より前記入力端子から取り込まれる前記音信号の
出力をＯＮ，ＯＦＦさせることを特徴とする調律
器。[Claims for Utility Model Registration] At least an input terminal for receiving a sound signal emitted by a musical instrument, an input circuit for converting the sound signal into a waveform that is easy to calculate, and a pitch deviation between a reference sound and the sound signal. A tuner comprising an arithmetic circuit that calculates the pitch difference, a display device that displays the calculated pitch deviation, and an output terminal that outputs the sound signal taken in from the input terminal, between the input terminal and the output terminal. A tuner comprising a changeover switch, and an operation of switching the changeover switch turns on and off the output of the sound signal taken in from the input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14807489U JPH0385536U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14807489U JPH0385536U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385536U true JPH0385536U (en) | 1991-08-29 |
Family
ID=31694540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14807489U Pending JPH0385536U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385536U (en) |
-
1989
- 1989-12-21 JP JP14807489U patent/JPH0385536U/ja active Pending