MuteMaster()

public void MuteMaster()
    {
        if(mixer.GetFloat("MasterVol", out float currVol) && !masterToggle.isOn) { heldMutedMasterVol = currVol; }
        
        if (masterToggle.isOn) { AdjustMasterVolume(-100); }
        else { AdjustMasterVolume(10); }
    }