5 Aug
2005
5 Aug
'05
9:49 a.m.
Kai Vehmanen wrote:
On Fri, 5 Aug 2005, Rob Fell wrote:
Thanks Kai. I'd already considered the ecasound route (having started
my multitrack linux experience with it) - ultimately it would allow me
to reconfigure the ladspa fx chains in addition to just controlling
parameters. But that's the start of a much longer project...
R
Background: I'm creating a guitar rack - my
app. would live between a
control surface and JackRack, and be controlled (aka patch selection)
via either footswitch or GUI. I intend to add facilities for grouping
of patches into 'songs', and even arranging songs into 'gigs' for
mouse-free live use. That's why I'm trying to avoid potentially
stalling the MIDI thread....
Just a quick ad, Ecasound provides a Python API for setting up
processing chains, including support for LADSPA and JACK, plus
controlling parameters with MIDI-CCs. Ecamegapedal, which is a jack-rack
style app, is built using this API (although in C++, but still using the
same functionality).
You can find some Python examples at:
http://eca.cx/eci
http://eca.cx/ecasound/Documentation/programmers_guide/html_ecidoc/eci_doc.…
http://eca.cx/ecasound
http://eca.cx/ecamegapedal