ES2163375A1 - Appliance for the continuous verification of the acoustic response of a microphone - Google Patents

Appliance for the continuous verification of the acoustic response of a microphone

Info

Publication number
ES2163375A1
ES2163375A1 ES200001211A ES200001211A ES2163375A1 ES 2163375 A1 ES2163375 A1 ES 2163375A1 ES 200001211 A ES200001211 A ES 200001211A ES 200001211 A ES200001211 A ES 200001211A ES 2163375 A1 ES2163375 A1 ES 2163375A1
Authority
ES
Spain
Prior art keywords
microphone
output
input
appliance
acoustic
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
Application number
ES200001211A
Other languages
Spanish (es)
Other versions
ES2163375B1 (en
Inventor
Monclus Juan Casamajo
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.)
Dicesva S L
Original Assignee
Dicesva S L
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 Dicesva S L filed Critical Dicesva S L
Priority to ES200001211A priority Critical patent/ES2163375B1/en
Publication of ES2163375A1 publication Critical patent/ES2163375A1/en
Application granted granted Critical
Publication of ES2163375B1 publication Critical patent/ES2163375B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Appliance for the continuous verification of the acoustic response of a microphone.It includes an analogue-digital converter with an input for an acoustic-electric sensor (microphone or accelerometer) and an input for the electrical signal from the amplifier equipment, and an output for a microprocessor that is also equipped with an output for an EPROM program memory, an input-output for a RAM data memory, an output for the clock-calendar, and an input/output for a connector that couples to an external device, such as a personal computer.Applicable to the continuous checking of the operating status of an acoustic sensor, such as a microphone, whose normal operating conditions can be altered.
ES200001211A 2000-05-16 2000-05-16 APPARATUS FOR CONTINUOUS VERIFICATION OF THE ACOUSTIC RESPONSE OF A MICROPHONE. Expired - Fee Related ES2163375B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001211A ES2163375B1 (en) 2000-05-16 2000-05-16 APPARATUS FOR CONTINUOUS VERIFICATION OF THE ACOUSTIC RESPONSE OF A MICROPHONE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001211A ES2163375B1 (en) 2000-05-16 2000-05-16 APPARATUS FOR CONTINUOUS VERIFICATION OF THE ACOUSTIC RESPONSE OF A MICROPHONE.

Publications (2)

Publication Number Publication Date
ES2163375A1 true ES2163375A1 (en) 2002-01-16
ES2163375B1 ES2163375B1 (en) 2003-02-16

Family

ID=8493515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001211A Expired - Fee Related ES2163375B1 (en) 2000-05-16 2000-05-16 APPARATUS FOR CONTINUOUS VERIFICATION OF THE ACOUSTIC RESPONSE OF A MICROPHONE.

Country Status (1)

Country Link
ES (1) ES2163375B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8405539A1 (en) * 1983-07-29 1984-06-01 Tomas Garrido Nicasio De Alarm device by overcoming environmental noise level. (Machine-translation by Google Translate, not legally binding)
EP0529158A1 (en) * 1989-11-14 1993-03-03 Lovejoy Controls Corporation Controlling sound dosage
ES2110872A1 (en) * 1992-03-09 1998-02-16 Dicesva S L Improvements introduced into the object of main patent No. P9200518 for: "Acoustic alarm and sound level limiting device".

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8405539A1 (en) * 1983-07-29 1984-06-01 Tomas Garrido Nicasio De Alarm device by overcoming environmental noise level. (Machine-translation by Google Translate, not legally binding)
EP0529158A1 (en) * 1989-11-14 1993-03-03 Lovejoy Controls Corporation Controlling sound dosage
ES2110872A1 (en) * 1992-03-09 1998-02-16 Dicesva S L Improvements introduced into the object of main patent No. P9200518 for: "Acoustic alarm and sound level limiting device".

Also Published As

Publication number Publication date
ES2163375B1 (en) 2003-02-16

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