Those midi and wave files are made by me. If you have a sound card 
with a wavetable, you can listen them with exact instruments. Without a 
wavetable, forget it!. I couldn't upload files which have greater size than 
1 MB. This is a rule. Thus, the files, greater than 1 MB, are reduced.
To make a such thing, I decrease the quality. 
Please send me an e-mail if you like or not.