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1. WO2014181169 - METHOD FOR RECORDING A PLURALITY OF AUDIO FILES

Publication Number WO/2014/181169
Publication Date 13.11.2014
International Application No. PCT/IB2014/000701
International Filing Date 08.05.2014
IPC
G11B 20/10 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
G11C 7/16 2006.01
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
7Arrangements for writing information into, or reading information out from, a digital store
16Storage of analogue signals in digital stores using an arrangement comprising analogue/digital converters, digital memories and digital/analogue converters
CPC
G10L 19/008
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
19Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
008Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
G11B 20/10
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
G11B 20/10527
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
10527Audio or video recording; Data buffering arrangements
G11B 2020/10592
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
10527Audio or video recording; Data buffering arrangements
10537Audio or video recording
10592specifically adapted for recording or reproducing multichannel signals
G11B 2020/10953
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
10935wherein a time constraint must be met
10953Concurrent recording or playback of different streams or files
G11B 27/031
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
031Electronic editing of digitised analogue information signals, e.g. audio or video signals
Applicants
  • RECWON S.R.L. [IT]/[IT]
Inventors
  • DI FRANCO, Pietro
  • MORANA, Francesco
Agents
  • APRA', Mario
Priority Data
TO2013A00037610.05.2013IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) METHOD FOR RECORDING A PLURALITY OF AUDIO FILES
(FR) PROCÉDÉ D'ENREGISTREMENT D'UNE PLURALITÉ DE FICHIERS AUDIO
Abstract
(EN)
A method for recording a plurality of audio files, which can be played individually and, at least in pairs, synchronously and which can be modified individually with respect to playing parameters, said method being implemented by means of electronic processing hardware and software means, including: - at least two independent devices originating sound signals, comprising storage means or a microphone input or an in line input; - means for playing audio files, and - software means for playing one or more audio files individually or synchronously, wherein (step 101) at least two independent audio files are acquired in real time and simultaneously, from at least two sound signal sources, and (step 102) they are synchronized one another by means of an encoder that encodes said same files, making them of the same time duration, obtaining at least two audio files of the same length and independent from one another, and said audio files are included in a respective container file, which is provided with related identification and operating parameters, and wherein (step 103) said at least two audio files are played, by means of said means for playing said synchronized audio files, simultaneously or independently with respect to one another, according to the instructions present in said container file provided with parameters.
(FR)
L'invention concerne un procédé d'enregistrement d'une pluralité de fichiers audio, qui peuvent être lus individuellement et, au moins en paires, de façon synchrone et qui peuvent être modifiés individuellement quant à des paramètres de lecture, ledit procédé étant implémenté au moyen de matériel et logiciel de traitement électronique, incluant : -au moins deux dispositifs indépendants à l'origine des signaux sonores, comprenant un moyen de stockage ou une entrée de microphone ou une entrée en ligne ; -un moyen pour lire des fichiers, et - un moyen logiciel pour lire un ou plusieurs fichiers audio individuellement ou de façon synchrone, où (étape 101) au moins deux fichiers audio indépendants sont acquis en temps réel et simultanément, à partir d'au moins deux sources de signal sonore, et (étape 102) ils sont synchronisés l'un l'autre au moyen d'un encodeur qui encode lesdits mêmes fichiers, les rendant de la même durée, obtenant au moins deux fichiers audio de la même longueur et indépendants l'un de l'autre, et lesdits fichiers audio sont inclus dans un fichier récipient respectif, qui est doté de paramètres d'identification et d'exploitation apparentés, et où (étape 103) lesdits au moins deux fichiers audio sont lus, au moyen dudit moyen de lecture desdits fichiers audio, simultanément et indépendamment l'un de l'autre, selon des instructions présentes dans ledit fichier récipient doté de paramètres.
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