update ROM:
http://www.nanoloop.com/update/nanoloop279.mb
or load it via chrome:
https://dl.dropboxusercontent.com/u/370
index.html
demo:
http://www.nanoloop.com/update/nanoloop279d.gba
To toggle the bar / dots view and note values, press A+START in the menu.
There are a few minor changes in this update:
- time cursor shows current position for step pause
- slower memory access on startup for better 2.5 cart compatibility
- improved contrast in inverted and b&w modes