Voice processing method, apparatus, electronic device, and storage medium

Electronic equipment, comprising:

• a processor;
• and
• a memory configured to store instructions that are executed by the processor;
• wherein the processor is configured to:
• detect a working state of a communication system currently;
• calculate a detection probability of a dual-end talk state;
• determine a second reference attenuation threshold based on a first reference attenuation threshold and the detection probability, wherein the first reference attenuation threshold is a default;
• attenuate a remote-end voice signal by the second reference attenuation threshold based on the working state being a dual-end talk state or a remote-end talk state, wherein the remote-end voice signal is subsequently received, and the subsequent remote-end voice signal, whose value is larger than the second reference attenuation threshold, is attenuated by adopting the second reference attenuation threshold;
• obtain a first near-end voice signal by a microphone;
• obtain a second near-end voice signal and a residual echo signal by performing echo processing on the first near-end voice signal and the attenuated remote-end voice signal, wherein the second near-end voice signal is subjected to echo processing;
• perform non-linear suppression processing on the second near-end voice signal and the residual echo signal;
• and
• perform gain control on a third near-end voice signal, wherein the third near-end voice signal is subjected to suppression processing, and a gain value of the gain control is different from the first reference attenuation threshold and the second reference attenuation threshold.