[LAU] Qtractor/etc. MIDI filter plugin

[M Watts]

On 08/29/2010 08:33 AM, Jonathan E. Brickman wrote:
>   I would like to set up a Qtractor (non-mixer, etc.) channel which can
> lower all MIDI events on a given MIDI channel by one octave.  Is there a
> plugin -- LADSPA, DSSI, LV2, etc. -- which does this?
>

There's a simple LV2 midi transposer in the Calf small plugins

http://calf.sourceforge.net/small_plugins/transpose_m

IIRC calf needs to be built with --enable-experimental to get the small 
plugins.