[PD] patch drum sequence editor like micro redrum

[Billy Stiltner]

Hey
I figured I would share this before it get s anymore complicated. It
is  not a complete drum machine sequencer yet only the pattern editing
is done. I figured it would be good to share it as is so you can add
your own drums, triggering, and preset saving.
So far it has a 16 pattern memory with 4 drum channels. The pattern
storage goes into 4 arrays - 1 for each drum channel. Each pattern
array is 256 bytes? Should be 2 bits but hey.

You should add a loadbang to set the initial values of pattern, BANK,
and D_SELECT.
I didn't want to clutter it up for future preset saving.

I ought to be easy to add more pattern memory and more drum channels.

If anyone can figure out a better - less atom way to implement the
color changing of the toggles or anything else in the patch I would be
glad to know.

http://www.geocities.ws/billy_stiltner/music/pd/dmachine.seqed.pd

I have the patch producing drum beats now using sampled drums but need
to work on it some more before sharing.