Systems, non-transitory computer-readable media and methods for voice quality enhancement

Abstract

Provided is a method of controlling an audio characteristic of an electronic device performed by a server, the method including receiving, from a first electronic device, first audio characteristic information that is measured during a call of the first electronic device; receiving, from the first electronic device, first device characteristic information of the first electronic device; first classifying the first audio characteristic information based on the first device characteristic information; generating environment setting information based on classified audio characteristic information including the first classifying; receiving, from a second electronic device among the plurality of electronic devices, second device characteristic information of the second electronic device; and transmitting second environment setting information corresponding to the second device characteristic information to the second electronic device, wherein the second environment setting information is applied to control an audio characteristic for a call of the second electronic device.