artemisia Mathy

When i use my voice ,it's like a voice morphed! ,i am a wooman , and need utilisation my voice for conferences and event tales , is not possible now , my voice becomes like a voice monster *After updating Windows 10 ... *I change my microphoone for a new * I have change Microphone to 2 channel, 16 bit, 44100 Hz (CD quality). I test my voice on Skype and she is good , a woman voice ! * I use the latest sound card driver *-- voice morphing is not selected. I test with Second life viewer ,Firestorm, Singularity :it's always monter voice .. What can i do now ? thanks for answer !