CA1330201C - Frequency dividing network for a multi-way speaker system - Google Patents

Frequency dividing network for a multi-way speaker system

Info

Publication number
CA1330201C
CA1330201C CA000608506A CA608506A CA1330201C CA 1330201 C CA1330201 C CA 1330201C CA 000608506 A CA000608506 A CA 000608506A CA 608506 A CA608506 A CA 608506A CA 1330201 C CA1330201 C CA 1330201C
Authority
CA
Canada
Prior art keywords
dividing
frequency
sound
delaying
signal
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 - Fee Related
Application number
CA000608506A
Other languages
English (en)
French (fr)
Inventor
Rae-Hwan Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of CA1330201C publication Critical patent/CA1330201C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/14—Manually-operated control in frequency-selective amplifiers
    • 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)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
CA000608506A 1989-05-11 1989-08-16 Frequency dividing network for a multi-way speaker system Expired - Fee Related CA1330201C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR89-6335 1989-05-11
KR1019890006335A KR900019347A (ko) 1989-05-11 1989-05-11 디지탈 회로를 사용한 음향기기의 저음, 중음, 고음분리 회로

Publications (1)

Publication Number Publication Date
CA1330201C true CA1330201C (en) 1994-06-14

Family

ID=19286117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000608506A Expired - Fee Related CA1330201C (en) 1989-05-11 1989-08-16 Frequency dividing network for a multi-way speaker system

Country Status (3)

Country Link
KR (1) KR900019347A (cs)
CA (1) CA1330201C (cs)
DE (1) DE3928122A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013112039A1 (es) * 2012-01-27 2013-08-01 Munoz Palafox Carlos Fernando Sistema de reproducción para guitarra eléctrica con sonido de alta fidelidad y protecciones asistidas por microcontrolador

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005042431A1 (de) * 2005-04-27 2006-11-09 Ewald Kienle Lautsprecheranordnung zur Abstrahlung von Schallwellen
DE102018122440B4 (de) 2018-09-13 2024-01-04 Sennheiser Electronic Gmbh & Co. Kg Steuerungseinheit für Audioanlage mit Subwoofer und Verfahren zur Phasenkorrektur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013112039A1 (es) * 2012-01-27 2013-08-01 Munoz Palafox Carlos Fernando Sistema de reproducción para guitarra eléctrica con sonido de alta fidelidad y protecciones asistidas por microcontrolador

Also Published As

Publication number Publication date
DE3928122C2 (cs) 1991-02-21
KR900019347A (ko) 1990-12-24
DE3928122A1 (de) 1990-11-15

Similar Documents

Publication Publication Date Title
US3991277A (en) Frequency division multiplex system using comb filters
US6888403B2 (en) Pulse width modulation type audio amplifier having variable average switching frequency
CA1330201C (en) Frequency dividing network for a multi-way speaker system
US5237619A (en) Sound mixer with band separation
US5138601A (en) Digital information signal reproducing apparatus
KR840002491B1 (ko) 신호 압축기
JPH05225691A (ja) データ処理装置
JPH0494204A (ja) 利得制御回路及び環境雑音収集装置
KR100233548B1 (ko) 도플러 저역음향 재생장치
JPH0728475B2 (ja) マルチウェイスピ−カ装置用ネットワ−ク
KR0159040B1 (ko) 음향기기의 앰프장치
KR0135510B1 (ko) 데이터 압축/신장 기능을 가지는 장시간 다채널 데이터 테이프 레코더
US20080226097A1 (en) Filter Circuit and Reproduction Device Using the Same
KR100200860B1 (ko) 하이파이 오디오 신호의 복사방법 및 이에 적합한 장치
KR100206750B1 (ko) 타임베이스 에러 노이즈 저감장치
KR0149601B1 (ko) 오디오 콤포넌트 및 그 원격 제어 장치
SU1297101A1 (ru) Способ магнитной записи аналогового сигнала
KR19990035193A (ko) 오디오시스템의 오디오신호 출력장치
JPS61163720A (ja) 信号処理装置
JPH087562Y2 (ja) 録音再生装置
GB2122042A (en) High-efficiency audio-amplifier
KR940006887B1 (ko) 영상, 음향기기의 하이파이 음성 재생장치
US3296376A (en) Monophonic to stereophonic system converter
RU2045098C1 (ru) Устройство для магнитной записи звуковых сигналов с управляемым компандированием
JPH05108078A (ja) システム用オーデイオ機器

Legal Events

Date Code Title Description
MKLA Lapsed