JPS5682943A - Audio equipment - Google Patents

Audio equipment

Info

Publication number
JPS5682943A
JPS5682943A JP15877579A JP15877579A JPS5682943A JP S5682943 A JPS5682943 A JP S5682943A JP 15877579 A JP15877579 A JP 15877579A JP 15877579 A JP15877579 A JP 15877579A JP S5682943 A JPS5682943 A JP S5682943A
Authority
JP
Japan
Prior art keywords
panel
electrode
controlling
controlled
twelve
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
Application number
JP15877579A
Other languages
Japanese (ja)
Inventor
Junpei Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP15877579A priority Critical patent/JPS5682943A/en
Publication of JPS5682943A publication Critical patent/JPS5682943A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To miniaturize an audio equipment whose frequency characteristics can be controlled, by displaying and controlling the desired characteristics by tracing the flexible and transparent panel of an input panel from upper side.
CONSTITUTION: When the frequency section through from 20 to 20,000Hz is divided to 12 parts and controlled to levels of upper and lower six stages, twelve scanning electrodes 14 and twelve signal electrodes 15 are used and pressure is applied onto flexible panel 11 of input panel 1 with a pen, etc., so that the position is detected with scanning electrode 14 and signal electrode 15 connected together by electrode 13. Then, it is displayed on display panel 2 and also converted by a decoder part into a level signal, which is sent to filters 71W7n that correspond to respective scanning lines, controlling the whole frequency characteristics. Therefore, desired characteristics can be displayed freely in real time.
COPYRIGHT: (C)1981,JPO&Japio
JP15877579A 1979-12-07 1979-12-07 Audio equipment Pending JPS5682943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15877579A JPS5682943A (en) 1979-12-07 1979-12-07 Audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15877579A JPS5682943A (en) 1979-12-07 1979-12-07 Audio equipment

Publications (1)

Publication Number Publication Date
JPS5682943A true JPS5682943A (en) 1981-07-07

Family

ID=15679061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15877579A Pending JPS5682943A (en) 1979-12-07 1979-12-07 Audio equipment

Country Status (1)

Country Link
JP (1) JPS5682943A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123239A (en) * 1973-03-28 1974-11-26
JPS52113633A (en) * 1976-03-19 1977-09-22 Matsushita Electric Ind Co Ltd Indicator with writing/erasing function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123239A (en) * 1973-03-28 1974-11-26
JPS52113633A (en) * 1976-03-19 1977-09-22 Matsushita Electric Ind Co Ltd Indicator with writing/erasing function

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