This is the menu under 'Enable Sound Alarm' for choosing which WAV file you wish you have for an alarm. We provide many alarm files for you. But if you have a microphone you can hit record and make a noise of your choice. Hit the yellow folder button to choose the location and the file. Then hit save to exit or cancel to not change.
Volume is self explanatory.
When you check the 'Enable Sequence' recording checkbox and hit the button below it under 'Open video channel' you get this menu. Then you hit add. Simple as that. Under the 'Image' menu there is 'Adjust image colors'. This menu will aid you in tweaking the brightness, contrast, hue and saturation of your cameras field of view.