CA1229309A - Systeme de filtrage - Google Patents
Systeme de filtrageInfo
- Publication number
- CA1229309A CA1229309A CA000470002A CA470002A CA1229309A CA 1229309 A CA1229309 A CA 1229309A CA 000470002 A CA000470002 A CA 000470002A CA 470002 A CA470002 A CA 470002A CA 1229309 A CA1229309 A CA 1229309A
- Authority
- CA
- Canada
- Prior art keywords
- channel
- unit
- output
- delay
- channels
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/02—Manually-operated control
- H03G5/025—Equalizers; Volume or gain control in limited frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Filters That Use Time-Delay Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000470002A CA1229309A (fr) | 1984-12-13 | 1984-12-13 | Systeme de filtrage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000470002A CA1229309A (fr) | 1984-12-13 | 1984-12-13 | Systeme de filtrage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1229309A true CA1229309A (fr) | 1987-11-17 |
Family
ID=4129373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000470002A Expired CA1229309A (fr) | 1984-12-13 | 1984-12-13 | Systeme de filtrage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1229309A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1494504A2 (fr) * | 2003-07-04 | 2005-01-05 | Pioneer Corporation | Dispositif de traitement de données audio,procédé de traitement de données audio,programme de mise en oeuvre et support d'enregistrement sur lequel est enregistré ledit programme |
-
1984
- 1984-12-13 CA CA000470002A patent/CA1229309A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1494504A2 (fr) * | 2003-07-04 | 2005-01-05 | Pioneer Corporation | Dispositif de traitement de données audio,procédé de traitement de données audio,programme de mise en oeuvre et support d'enregistrement sur lequel est enregistré ledit programme |
EP1494504A3 (fr) * | 2003-07-04 | 2006-02-08 | Pioneer Corporation | Dispositif de traitement de données audio,procédé de traitement de données audio,programme de mise en oeuvre et support d'enregistrement sur lequel est enregistré ledit programme |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |