JPH0373044U - - Google Patents
Info
- Publication number
- JPH0373044U JPH0373044U JP13441989U JP13441989U JPH0373044U JP H0373044 U JPH0373044 U JP H0373044U JP 13441989 U JP13441989 U JP 13441989U JP 13441989 U JP13441989 U JP 13441989U JP H0373044 U JPH0373044 U JP H0373044U
- Authority
- JP
- Japan
- Prior art keywords
- level
- operation sound
- detection
- audio device
- section
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Selective Calling Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の原理構成を示すブロツク図、
第２図は本考案の一実施例を示す回路図、第３図
は第２図における操作音レベル設定手順を説明す
るためのフローチヤート、第４図は第２図の変形
例を示す回路図、第５図は第４図における操作音
レベル設定手順を説明するためのフローチヤート
、第６図は本考案の他の実施例を示す回路図、第
７図は従来の操作音発生回路を示すブロツク図で
ある。
図において、１……操作音発生部、２……検出
部、３……操作音レベル設定部、４……信号処理
部、５……混合部、６……ＤＳＰ、１０……ＣＰ
Ｕ。
Figure 1 is a block diagram showing the principle configuration of the present invention.
Fig. 2 is a circuit diagram showing an embodiment of the present invention, Fig. 3 is a flowchart for explaining the operation sound level setting procedure in Fig. 2, and Fig. 4 is a circuit diagram showing a modification of Fig. 2. , FIG. 5 is a flowchart for explaining the operation sound level setting procedure in FIG. 4, FIG. 6 is a circuit diagram showing another embodiment of the present invention, and FIG. 7 shows a conventional operation sound generation circuit. It is a block diagram. In the figure, 1...operation sound generation section, 2...detection section, 3...operation sound level setting section, 4...signal processing section, 5...mixing section, 6...DSP, 10...CP
U.
Claims (1)
を確認するための操作音を発生させる操作音発生
回路において、 前記オーデイオ装置内の出力信号のレベルを検
出する検出部２と、 該検出部２の検出レベルＶｄの高低に応じて前
記操作音のレベルをそれぞれ高くまたは低く設定
する操作音レベル設定部３とを備えることを特徴
とする操作音発生回路。[Scope of Claim for Utility Model Registration] An operation sound generation circuit that generates an operation sound to confirm that the operation panel 7 of an audio device has been operated, comprising: a detection unit 2 that detects the level of an output signal in the audio device; and an operation sound level setting section 3 that sets the level of the operation sound to be high or low depending on the level of the detection level Vd of the detection section 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134419U JP2561182Y2 (en) | 1989-11-21 | 1989-11-21 | Oscillation sound generation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134419U JP2561182Y2 (en) | 1989-11-21 | 1989-11-21 | Oscillation sound generation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373044U true JPH0373044U (en) | 1991-07-23 |
| JP2561182Y2 JP2561182Y2 (en) | 1998-01-28 |
Family
ID=31681758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989134419U Expired - Lifetime JP2561182Y2 (en) | 1989-11-21 | 1989-11-21 | Oscillation sound generation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561182Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61231623A (en) * | 1985-04-05 | 1986-10-15 | Sumitomo Electric Ind Ltd | data input terminal device |
| JPS63139635U (en) * | 1987-03-03 | 1988-09-14 |
-
1989
- 1989-11-21 JP JP1989134419U patent/JP2561182Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61231623A (en) * | 1985-04-05 | 1986-10-15 | Sumitomo Electric Ind Ltd | data input terminal device |
| JPS63139635U (en) * | 1987-03-03 | 1988-09-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2561182Y2 (en) | 1998-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02141117U (en) | ||
| JPS6035649U (en) | Operation mode recognition device | |
| JPH0363895U (en) | ||
| JPH039543U (en) | ||
| JPS63103133U (en) | ||
| JPS59187881U (en) | Object proximity warning device | |
| JPS59174678U (en) | Object proximity warning device | |
| JPH032722U (en) | ||
| JPS59122634U (en) | Audio input device with external switch | |
| JPS6016299U (en) | Visually impaired audio generator for traffic lights | |
| JPS6442652U (en) | ||
| JPH0356234U (en) | ||
| JPS60115296U (en) | rhythm detection device | |
| JPS62141300U (en) | ||
| JPH01146696U (en) | ||
| JPH02120988U (en) | ||
| JPH0378330U (en) | ||
| JPS61187183U (en) | ||
| JPS63167788U (en) | ||
| JPS61187110U (en) | ||
| JPH01113735U (en) | ||
| JPH0390510U (en) | ||
| JPH0314818U (en) | ||
| JPS6129523U (en) | Muting circuit for acoustic transmission system | |
| JPS645599U (en) |