JPS6114446B2 - - Google Patents
Info
- Publication number
- JPS6114446B2 JPS6114446B2 JP13401678A JP13401678A JPS6114446B2 JP S6114446 B2 JPS6114446 B2 JP S6114446B2 JP 13401678 A JP13401678 A JP 13401678A JP 13401678 A JP13401678 A JP 13401678A JP S6114446 B2 JPS6114446 B2 JP S6114446B2
- Authority
- JP
- Japan
- Prior art keywords
- reverberation time
- signal
- voltage
- level
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 30
- 238000005259 measurement Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401678A JPS5560823A (en) | 1978-10-31 | 1978-10-31 | Reverberation time measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401678A JPS5560823A (en) | 1978-10-31 | 1978-10-31 | Reverberation time measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5560823A JPS5560823A (en) | 1980-05-08 |
| JPS6114446B2 true JPS6114446B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-18 |
Family
ID=15118395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13401678A Granted JPS5560823A (en) | 1978-10-31 | 1978-10-31 | Reverberation time measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5560823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5895529B2 (ja) * | 2011-12-28 | 2016-03-30 | ヤマハ株式会社 | 残響解析装置および残響解析方法 |
-
1978
- 1978-10-31 JP JP13401678A patent/JPS5560823A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5560823A (en) | 1980-05-08 |
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