[ My appologies if you see this twice; first time went into moderation because I sent it from a different email address than the one I used to subscribe to the list. ] I intend to create a program like I'm about to describe, which will probably get me to the developers list eventually, but thought I'd ask here first about what might already exist. I have three MIDI devices: a sound module, a keyboard, and a control surface. I need a program that takes midi input from the keyboard and control surface, makes some transformations to the MIDI messages, merges the two streams together, and sends it on to the sound module. The devices in question: Roland Integra-7 rack module, Ensoniq VFX as keyboard, and Korg NanoKontrol as the control surface. The sort of transforms I need to make include things like converting some CC messages from the knobs on the NanoControl to sys-ex messages that change drawbar settings for organ sounds in the Integra, and converting the CC messages sent by the patch select buttons on the VFX to other CC messages the Integra expects for push buttons. If I were to take this to extremes, incorporating an arpeggiator would not be out of the question. (You may be as bewildered as I am that a B3 emulation in a MIDI module wouldn't expose the drawbar settings as continuous controllers considering all the keyboard controllers with sliders out there. But I can't change that.) Eventually I want this to run on a Raspberry Pi, standalone without a monitor, so I can haul it around without a "full" computer. So I suspect that means I'll be writing my own command-line software for this. But if there's anything close to this already out there, please let me know. Thanks! --> Steve -- Steve Wahl steve@xxxxxxxxxx /* Halley */ (Halley's comment.) ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
