Some tips for recording in snd (to be added later, under construction)

1. control of the volume of feedback sound from computer manipulate the sliders.
2. when you save your file, make sure that the header is selected as "sun" and data as "short". That is a selection for .snd files. If you want .wav file, you can select "wave" as header and "short" as data.

How to burn files on CD using X-CD-Roast (its manual)

1. make a directory called, e.g., hw3. Move all your .snd files in by typying

 
	>mkdir hw3
	>mv xxx.snd hw3/

2. start "x-CD-roast" application by typying

	>xcdroast

3. Click "Master CD". Here you should choose a path by selecting a directory with data to master.
4. Select the directoty "hw3" which contain all your .snd (.txt or .jpg..etc)
5. Now click "Master Image". It will show "image1.raw" by default file which contain all files in your hw3 directory.
6. Click "Start Master Image".
7. After finishing mastering image, you should write image. Now Click "Write Image". Click "Start Write Image".
8. Insert your CD.
9. After successfuly completing writing Image, you can verify the burned CD by clikcing "Verify Burned Image". It should show "no error found".

How to get your files from CD

1. Place your CD on CD-Rom drive, not on CD writer.
2. On terminal, go to /mnt/cdrom directory by typying as the following

	>cd /mnt/
	/mnt/>mount cdrom
	/mnt/>cd cdrom
	/mnt/cdrom>ls

here you will see all the files in your CD. Whether you open snd or txt editor,you can call your file from the /mnt/cdrom/ directory.

3. Don't forget to umount after you finish working on CD

   /mnt>umount cdrom