ES2036450A2 - Electronic audio-educator - Google Patents
Electronic audio-educatorInfo
- Publication number
- ES2036450A2 ES2036450A2 ES919101400A ES9101400A ES2036450A2 ES 2036450 A2 ES2036450 A2 ES 2036450A2 ES 919101400 A ES919101400 A ES 919101400A ES 9101400 A ES9101400 A ES 9101400A ES 2036450 A2 ES2036450 A2 ES 2036450A2
- Authority
- ES
- Spain
- Prior art keywords
- module
- frequencies
- output module
- educator
- level
- 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
Landscapes
- Circuits Of Receivers In General (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Abstract
Electronic audio-educator.It is designed so that the patient receives the word linearly, amplifying the frequencies lost and attenuating, if necessary, the frequencies where there are still sound remains, to compose an audiometric curve that compensates said losses and achieve that all the audible frequencies arrive with the same sound amplitude. For this purpose, it has an input module I equipped with a timer II, connections (6 and 7) for microphones and sound generators, and a CD direct channel with cut-off and level potentiometers, and an output module VI with outputs (31 and 32) for listening headsets between the input module I and the output module VI there are several intermediate modules II, III, and IV, for filtering, with respective frequency tuners (8 - 9), (13 - 14), and (18 - 19) assisted by respective cut-off pending regulators (10, 15, 20) and also corresponding level potentiometers (12, 17, 22) also connected to the output module VI there is a module V consisting of a tone generator with its frequency switch-selector (23) and level potentiometer (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9101400A ES2036450B1 (en) | 1991-06-11 | 1991-06-11 | ELECTRONIC AUDIO-EDUCATOR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9101400A ES2036450B1 (en) | 1991-06-11 | 1991-06-11 | ELECTRONIC AUDIO-EDUCATOR. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2036450A2 true ES2036450A2 (en) | 1993-05-16 |
| ES2036450R ES2036450R (en) | 1995-06-16 |
| ES2036450B1 ES2036450B1 (en) | 1996-01-16 |
Family
ID=8272665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9101400A Expired - Lifetime ES2036450B1 (en) | 1991-06-11 | 1991-06-11 | ELECTRONIC AUDIO-EDUCATOR. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2036450B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8600043A1 (en) * | 1984-04-11 | 1985-10-16 | Intech Systems Corp | Computerized audiometer |
| US4799179A (en) * | 1985-02-01 | 1989-01-17 | Telecommunications Radioelectriques Et Telephoniques T.R.T. | Signal analysing and synthesizing filter bank system |
| ES2007174A6 (en) * | 1988-03-29 | 1989-06-01 | Sanjuan Juaristi Julio | Method of recognition of verbal expressions and their corresponding apparatus. (Machine-translation by Google Translate, not legally binding) |
| WO1990014739A1 (en) * | 1989-05-18 | 1990-11-29 | Medical Research Council | Analysis of waveforms |
-
1991
- 1991-06-11 ES ES9101400A patent/ES2036450B1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8600043A1 (en) * | 1984-04-11 | 1985-10-16 | Intech Systems Corp | Computerized audiometer |
| US4799179A (en) * | 1985-02-01 | 1989-01-17 | Telecommunications Radioelectriques Et Telephoniques T.R.T. | Signal analysing and synthesizing filter bank system |
| ES2007174A6 (en) * | 1988-03-29 | 1989-06-01 | Sanjuan Juaristi Julio | Method of recognition of verbal expressions and their corresponding apparatus. (Machine-translation by Google Translate, not legally binding) |
| WO1990014739A1 (en) * | 1989-05-18 | 1990-11-29 | Medical Research Council | Analysis of waveforms |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2036450B1 (en) | 1996-01-16 |
| ES2036450R (en) | 1995-06-16 |
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