JPS5516520A - Digital signal mixer - Google Patents

Digital signal mixer

Info

Publication number
JPS5516520A
JPS5516520A JP8854778A JP8854778A JPS5516520A JP S5516520 A JPS5516520 A JP S5516520A JP 8854778 A JP8854778 A JP 8854778A JP 8854778 A JP8854778 A JP 8854778A JP S5516520 A JPS5516520 A JP S5516520A
Authority
JP
Japan
Prior art keywords
matrix
digital signal
channels
memory unit
digital signals
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
Application number
JP8854778A
Other languages
English (en)
Other versions
JPS6334480B2 (ja
Inventor
Hiroshi Takahashi
Etsuo Shibazaki
Yoshito Yamamoto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP8854778A priority Critical patent/JPS5516520A/ja
Priority to CA331,976A priority patent/CA1131564A/en
Priority to US06/058,316 priority patent/US4275268A/en
Priority to AU49033/79A priority patent/AU528717B2/en
Priority to NL7905596A priority patent/NL191165C/xx
Priority to AT0498579A priority patent/AT381423B/de
Priority to DE19792929273 priority patent/DE2929273A1/de
Priority to GB7925474A priority patent/GB2028055B/en
Priority to FR7918865A priority patent/FR2431798A1/fr
Publication of JPS5516520A publication Critical patent/JPS5516520A/ja
Publication of JPS6334480B2 publication Critical patent/JPS6334480B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Electrophonic Musical Instruments (AREA)
JP8854778A 1978-07-20 1978-07-20 Digital signal mixer Granted JPS5516520A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP8854778A JPS5516520A (en) 1978-07-20 1978-07-20 Digital signal mixer
CA331,976A CA1131564A (en) 1978-07-20 1979-07-17 Digital signal mixing apparatus
US06/058,316 US4275268A (en) 1978-07-20 1979-07-17 Mixing apparatus
AU49033/79A AU528717B2 (en) 1978-07-20 1979-07-18 Digital mixing apparatus
NL7905596A NL191165C (nl) 1978-07-20 1979-07-18 Mengschakeling.
AT0498579A AT381423B (de) 1978-07-20 1979-07-19 Geraet zur mischung digitaler signale
DE19792929273 DE2929273A1 (de) 1978-07-20 1979-07-19 Mischvorrichtung fuer tonsignale
GB7925474A GB2028055B (en) 1978-07-20 1979-07-20 Signal mixing apparatus
FR7918865A FR2431798A1 (fr) 1978-07-20 1979-07-20 Appareil melangeur de signaux sonores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8854778A JPS5516520A (en) 1978-07-20 1978-07-20 Digital signal mixer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP13800086A Division JPS6223608A (ja) 1986-06-13 1986-06-13 デジタル信号ミキシング装置

Publications (2)

Publication Number Publication Date
JPS5516520A true JPS5516520A (en) 1980-02-05
JPS6334480B2 JPS6334480B2 (ja) 1988-07-11

Family

ID=13945871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8854778A Granted JPS5516520A (en) 1978-07-20 1978-07-20 Digital signal mixer

Country Status (9)

Country Link
US (1) US4275268A (ja)
JP (1) JPS5516520A (ja)
AT (1) AT381423B (ja)
AU (1) AU528717B2 (ja)
CA (1) CA1131564A (ja)
DE (1) DE2929273A1 (ja)
FR (1) FR2431798A1 (ja)
GB (1) GB2028055B (ja)
NL (1) NL191165C (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223608A (ja) * 1986-06-13 1987-01-31 Sony Corp デジタル信号ミキシング装置
JP2005323060A (ja) * 2004-05-07 2005-11-17 Yamaha Corp オーディオ信号のミキシング演算方法
JP2009505611A (ja) * 2005-08-22 2009-02-05 フリースケール セミコンダクター インコーポレイテッド 有界信号ミキサおよび動作方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140248B (en) * 1983-04-22 1985-11-20 Soundout Lab Electrical signal mixing apparatus
AT389784B (de) * 1987-09-10 1990-01-25 Siemens Ag Oesterreich Verfahren zur verarbeitung und konzentration von digitalen audiosignalen
EP0310456A3 (en) * 1987-10-01 1990-12-05 Sony Magnescale, Inc. Improvements in audio mixing
US5111389A (en) * 1987-10-29 1992-05-05 International Business Machines Corporation Aperiodic mapping system using power-of-two stride access to interleaved devices
GB8828214D0 (en) * 1988-12-02 1989-01-05 Textilver Sa Improvements in & relating to flexible tubes
JPH02158217A (ja) * 1988-12-12 1990-06-18 Iwatsu Electric Co Ltd 多チャネル信号の処理方法
JP2975041B2 (ja) * 1990-03-27 1999-11-10 株式会社日立製作所 ディジタル信号処理プロセッサ
US5268549A (en) * 1990-06-01 1993-12-07 Butler William F Method and apparatus for destroying a syringe needle
DE19524425A1 (de) * 1995-07-05 1997-01-09 Deutsche Telekom Ag Verfahren zur Raum-Echokompensation für Endgeräte mit Freisprechmöglichkeit in digitalen Netzen
JPH0934481A (ja) * 1995-07-21 1997-02-07 Sony Corp 録画再生装置
US6373954B1 (en) * 1997-10-14 2002-04-16 Cirrus Logic, Inc. Single-chip audio circuitry, method, and systems using the same
US20030039373A1 (en) * 2001-08-24 2003-02-27 Peavey Electronics Corporation Methods and apparatus for mixer with cue mode selector
JP4062905B2 (ja) * 2001-10-24 2008-03-19 ヤマハ株式会社 ディジタル・ミキサ
US7058189B1 (en) * 2001-12-14 2006-06-06 Pixel Instruments Corp. Audio monitoring and conversion apparatus and method
JP3918664B2 (ja) * 2002-07-10 2007-05-23 ヤマハ株式会社 音響信号処理装置
JP4448647B2 (ja) * 2002-07-18 2010-04-14 ヤマハ株式会社 音響信号処理装置
JP4189857B2 (ja) * 2004-09-27 2008-12-03 ヤマハ株式会社 ミキサ構成編集プログラム
US7754956B2 (en) * 2007-12-12 2010-07-13 Force Ten International Llc Programmable system to integrate generated signals with signals from a musical instrument
DE102010005067B4 (de) * 2010-01-15 2022-10-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Geräuschübertragung
US10546610B2 (en) 2011-08-13 2020-01-28 Colin Leonard Systems and methods for dynamic audio processing
US11074031B1 (en) 2016-09-06 2021-07-27 Colin Leonard Systems and methods for dynamic audio processing
US8682462B2 (en) * 2011-08-13 2014-03-25 Colin M. Leonard Systems and methods for dynamic audio processing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843901A (ja) * 1971-10-08 1973-06-25

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976981A (en) * 1971-03-02 1976-08-24 Rosemount Engineering Company Limited Multi-channel control systems
US3763365A (en) * 1972-01-21 1973-10-02 Evans & Sutherland Computer Co Computer graphics matrix multiplier
JPS5140006A (ja) * 1974-10-02 1976-04-03 Hitachi Ltd
US4037093A (en) * 1975-12-29 1977-07-19 Honeywell Information Systems, Inc. Matrix multiplier in GF(2m)
DE2603081C3 (de) * 1976-01-28 1980-06-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur wahlweisen Verbindung mehrerer Eingänge mit mehreren Ausgängen
US4163871A (en) * 1977-12-22 1979-08-07 International Telephone And Telegraph Corporation Digital CVSD telephone conference circuit
US4149032A (en) * 1978-05-04 1979-04-10 Industrial Research Products, Inc. Priority mixer control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843901A (ja) * 1971-10-08 1973-06-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223608A (ja) * 1986-06-13 1987-01-31 Sony Corp デジタル信号ミキシング装置
JPH0423961B2 (ja) * 1986-06-13 1992-04-23 Sony Corp
JP2005323060A (ja) * 2004-05-07 2005-11-17 Yamaha Corp オーディオ信号のミキシング演算方法
JP2009505611A (ja) * 2005-08-22 2009-02-05 フリースケール セミコンダクター インコーポレイテッド 有界信号ミキサおよび動作方法
JP4862045B2 (ja) * 2005-08-22 2012-01-25 フリースケール セミコンダクター インコーポレイテッド 有界信号ミキサおよび動作方法

Also Published As

Publication number Publication date
US4275268A (en) 1981-06-23
DE2929273A1 (de) 1980-01-31
NL7905596A (nl) 1980-01-22
NL191165B (nl) 1994-09-16
ATA498579A (de) 1986-02-15
AT381423B (de) 1986-10-10
GB2028055B (en) 1982-08-25
NL191165C (nl) 1995-02-16
FR2431798A1 (fr) 1980-02-15
JPS6334480B2 (ja) 1988-07-11
GB2028055A (en) 1980-02-27
CA1131564A (en) 1982-09-14
DE2929273C2 (ja) 1988-09-15
AU4903379A (en) 1980-01-24
FR2431798B1 (ja) 1984-03-30
AU528717B2 (en) 1983-05-12

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