FR2908586B1 - Dispositif de conversion d'un signal audio stereo en un signal audio multicanal - Google Patents

Dispositif de conversion d'un signal audio stereo en un signal audio multicanal

Info

Publication number
FR2908586B1
FR2908586B1 FR0609819A FR0609819A FR2908586B1 FR 2908586 B1 FR2908586 B1 FR 2908586B1 FR 0609819 A FR0609819 A FR 0609819A FR 0609819 A FR0609819 A FR 0609819A FR 2908586 B1 FR2908586 B1 FR 2908586B1
Authority
FR
France
Prior art keywords
audio signal
multicanal
converting
stereo
stereo audio
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
FR0609819A
Other languages
English (en)
Other versions
FR2908586A1 (fr
Inventor
Huyssen Antoine Victor Hurtado
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0609819A priority Critical patent/FR2908586B1/fr
Publication of FR2908586A1 publication Critical patent/FR2908586A1/fr
Application granted granted Critical
Publication of FR2908586B1 publication Critical patent/FR2908586B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
FR0609819A 2006-11-10 2006-11-10 Dispositif de conversion d'un signal audio stereo en un signal audio multicanal Expired - Fee Related FR2908586B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0609819A FR2908586B1 (fr) 2006-11-10 2006-11-10 Dispositif de conversion d'un signal audio stereo en un signal audio multicanal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609819A FR2908586B1 (fr) 2006-11-10 2006-11-10 Dispositif de conversion d'un signal audio stereo en un signal audio multicanal

Publications (2)

Publication Number Publication Date
FR2908586A1 FR2908586A1 (fr) 2008-05-16
FR2908586B1 true FR2908586B1 (fr) 2011-05-13

Family

ID=39325557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609819A Expired - Fee Related FR2908586B1 (fr) 2006-11-10 2006-11-10 Dispositif de conversion d'un signal audio stereo en un signal audio multicanal

Country Status (1)

Country Link
FR (1) FR2908586B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MC200185B1 (fr) 2016-09-16 2017-10-04 Coronal Audio Dispositif et procédé de captation et traitement d'un champ acoustique tridimensionnel
MC200186B1 (fr) 2016-09-30 2017-10-18 Coronal Encoding Procédé de conversion, d'encodage stéréophonique, de décodage et de transcodage d'un signal audio tridimensionnel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283803B1 (it) * 1996-08-13 1998-04-30 Luca Gubert Finsterle Sistema di registrazione dei suoni a due canali e sistema di riproduzione dei suoni tramite almeno quattro diffusori con

Also Published As

Publication number Publication date
FR2908586A1 (fr) 2008-05-16

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