EP 0890166 B1 20030102 - DIGITAL AUDIO CREATION METHOD AND SOUND SYNTHESISING AND/OR RECORDING DEVICES USING SAME
Title (en)
DIGITAL AUDIO CREATION METHOD AND SOUND SYNTHESISING AND/OR RECORDING DEVICES USING SAME
Title (de)
VERFAHREN ZUR AUDIONUMERISCHER SCHÖPFUNG UND DIESES VERFAHREN BENÜTZENDE ANLAGEN ZUR SYNTHETISIERUNG UND/ODER TONAUFNAHME
Title (fr)
PROCEDE DE CREATION AUDIONUMERIQUE ET DISPOSITIFS DE SYNTHESE ET/OU D'ENREGISTREMENT DE SON METTANT EN OEUVRE CE PROCEDE
Publication
Application
Priority
- FR 9700520 W 19970325
- FR 9604145 A 19960327
Abstract (en)
[origin: WO9736285A1] A method for creating a digital sound segment by mixing component digital sound segments, and sound synthesising and/or recording devices using same, are disclosed. The method comprises not only mixing steps (1)+(2)+(3)=(1a), but also demixing steps (1a)-(2)=(1b), which saves computing time as only the difference between the current version and the previous version is calculated during each digital audio creation step. Said sound synthesising and/or recording devices enable an arbitrarily large number of simultaneous sounds to be both played and modified in real time.
IPC 1-7
IPC 8 full level
G10K 15/02 (2006.01)
CPC (source: EP)
G10K 15/02 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 9736285 A1 19971002; DE 69718155 D1 20030206; EP 0890166 A1 19990113; EP 0890166 B1 20030102; FR 2746950 A1 19971003; FR 2746950 B1 19980529
DOCDB simple family (application)
FR 9700520 W 19970325; DE 69718155 T 19970325; EP 97916489 A 19970325; FR 9604145 A 19960327