US 12,289,586 B2
Differential modeling of analog effects devices and guitar amplifiers
Christoph Kemper, Recklinghausen (DE); and Michael Eßer, Bochum (DE)
Filed by Christoph Kemper, Recklinghausen (DE)
Filed on Mar. 20, 2023, as Appl. No. 18/186,861.
Claims priority of application No. 10 2022 106 576.6 (DE), filed on Mar. 21, 2022.
Prior Publication US 2023/0300530 A1, Sep. 21, 2023
Int. Cl. H04R 3/04 (2006.01); G06F 3/16 (2006.01)
CPC H04R 3/04 (2013.01) [G06F 3/165 (2013.01); H04R 2430/01 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A method for adapting a sound converter with which a target setting can be specified which corresponds to a target setting of an analog circuit of a reference sound converter,
wherein the sound converter has a sound transfer function,
wherein the analog circuit is digitally modeled by an analog function,
adapting, at a default setting of the analog circuit, parameters of the sound transfer function of the sound converter to the reference sound converter, and
applying an analog function inverse to the analog function with default analog parameters corresponding to the default setting and the analog function with target analog parameters corresponding to the target setting before or after the sound transfer function.