@newstep,
First we did not hear the audio and from your comments concerning it, you are only assuming it might mean that he is cheating, along with him working a lot more hours.
Now the issues and problems that you know for sure are: treating me like hell, had a hard time even having sex with me, I caught him in several lies.
Most important you do not trust him, so once more you might try marriage counseling to address these issues or you can just end the marriage over the problems you are sure of.