Hello Ingmar, Adrian and others. Ingmar wrote in the MMD (98.08.05):

> Isn't there anyone who would like to create a medium, that has about
> 120 notes as input by MIDI (well, the whole MIDI scale, chromatic, with
> Input by standard MIDI-cable) and outputs 120 cables of command-wind?

We make products that receive MIDI and drive up to 128 valves.  The UM1
has current-sinking outputs and the UM2 has current-sourcing outputs.
These will drive up to 0.25 amps at up to 25 volts, which handles most
valves.  Higher power options are available.

> It should be configurable (at least in sections of 40 lines) by which
> MIDI-channel each line should listen to.  (This would make arranging
> much easier, instead of putting all of it into one channel, and
> especially better for editing.)

Our products can be setup to have multiple partitions of arbitrary
size, with different channels assigned to each.  This is done with our
Windows 95/98 setup software, or we can set up to your specifications
before we ship.  Check our web site

    http://www.octetdesign.com/

Laurent Coray