private void Buttonsetting_Click(object sender, RoutedEventArgs e)
{
SettingsWindow okno = new SettingsWindow(_soundManager, this._serverIpPort, this._serverName);
okno.Check();
okno.CheckSettings();
okno.Left = this.Left;
okno.Top = this.Top;
okno.ShowDialog();
_Tcpclient.maybeMicrophoneChanged(_soundManager);
}