Grooveboxes (was Re: Electrix/IVL petition)

[Mark Hamburg <mark_hamburg@baymoon.com>]

The MC-505 is older than the MC-307 but has more individual outs, an
integrated power supply, a D-Beam and a variety of other additional
features. On the other hand, the 307 offers other control options. The
following review of the 307 makes a fair number of comparisons between the
two:

http://www.sospubs.co.uk/sos/jun01/articles/rolandmc307.asp

If you want a 505, I would be willing to sell mine. It's in great 
condition.
Never been on the road (not even to a looping festival).

Mark