JPH0338916U - - Google Patents
Info
- Publication number
- JPH0338916U JPH0338916U JP9794389U JP9794389U JPH0338916U JP H0338916 U JPH0338916 U JP H0338916U JP 9794389 U JP9794389 U JP 9794389U JP 9794389 U JP9794389 U JP 9794389U JP H0338916 U JPH0338916 U JP H0338916U
- Authority
- JP
- Japan
- Prior art keywords
- frequency characteristic
- audio signal
- average level
- detecting
- characteristic changing
- 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
Links
- 230000005236 sound signal Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9794389U JPH0338916U (un) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9794389U JPH0338916U (un) | 1989-08-24 | 1989-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0338916U true JPH0338916U (un) | 1991-04-15 |
Family
ID=31647062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9794389U Pending JPH0338916U (un) | 1989-08-24 | 1989-08-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0338916U (un) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101021970B1 (ko) * | 2010-07-12 | 2011-03-16 | 김성호 | 공구함 |
JP2014187556A (ja) * | 2013-03-23 | 2014-10-02 | Yamaha Corp | 信号処理装置 |
-
1989
- 1989-08-24 JP JP9794389U patent/JPH0338916U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101021970B1 (ko) * | 2010-07-12 | 2011-03-16 | 김성호 | 공구함 |
JP2014187556A (ja) * | 2013-03-23 | 2014-10-02 | Yamaha Corp | 信号処理装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4322641A (en) | Noise reduction system | |
JPH02118322U (un) | ||
JPH0338916U (un) | ||
JPH01228206A (ja) | ラウドネス装置 | |
US7499556B2 (en) | Integrating apparatus | |
JPS592082B2 (ja) | 音声信号のダイナミツクレンジ改善方法 | |
JPS57172511A (en) | Time-axis compressing and expanding circuit | |
JP2903545B2 (ja) | フィードバッククランプ回路 | |
JPH0633702Y2 (ja) | レベル検出装置 | |
JP2640552B2 (ja) | 音声信号出力装置 | |
JPH02118321U (un) | ||
JPH03103617U (un) | ||
JPH0348946U (un) | ||
JPH032403U (un) | ||
JPH0539096U (ja) | 音響再生装置 | |
JPS5937904B2 (ja) | 信号の圧縮伸長装置のブリ−ジング除去回路 | |
JPH0485835U (un) | ||
JPS59180210U (ja) | ノイズ低減回路 | |
JPH04132966A (ja) | 加速度検出装置 | |
JPS60119149U (ja) | リミツタ回路 | |
JPH0568181U (ja) | Tv受信機の音声出力装置 | |
JPH0785283B2 (ja) | テ−プレコ−ダ | |
JPH0282125U (un) | ||
JPH0446714U (un) | ||
JPH04270516A (ja) | 車両用音響装置 |