Eventually I plan to turn this package into a tracker -- a program that can
create, modify and save the mod, s3m and xm file formats

Here is a list of some of the things that need to be done

+ cleaner sound
+ improve ping pong loops

+ volume column effects
+ volume envelopes
+ fadeout
+ note off , note cut
- instrument vibrato
- vibrato assosiated with each sample

- panning
- panning envelopes 

+ fine vibrato
- glissando


- support for the IT format

- loadIT
- saveWAV
- saveMOD
- saveS3M
- saveXM
- saveIT
- archive support

- gui -- edit and display pattern data  
- gui -- edit and display sample and instrument data
- gui -- file selector -- save, load, new
- display the time the song has been playing for
- user friendlyness ?

- optimise, optimise, optimise !!!
+ fixed point rather than floating point (cuts down mixing time by half)

-documentation
-man, info, html?