Impro-Visor Installation Notes

Java 1.6 or later must be installed for Impro-Visor to run.
On Macs, OS version 10.5.5 or later is required.
On Macs, OS version 10.7 (Lion) or later is required to drive external MIDI devices.
On Macs, recent updates by Apple have changed security settings. If it says the installer is corrupted, please follow these instructions.

Getting Impro-Visor to work on Ubuntu Linux (from people who have actually done it)

Just use VirMIDI hw:1,0,0 for simplicity.

When you've got Qsynth running, do "aconnect -oil" to see a list of ALSA sequencer clients. For example

$ aconnect -oil

client 0: 'System' [type=kernel]
    0 'Timer           '
    1 'Announce        '
client 14: 'Midi Through' [type=kernel]
    0 'Midi Through Port-0'
client 16: 'Virtual Raw MIDI 0-0' [type=kernel]
    0 'VirMIDI 0-0     '
client 17: 'Virtual Raw MIDI 0-1' [type=kernel]
    0 'VirMIDI 0-1     '
client 18: 'Virtual Raw MIDI 0-2' [type=kernel]
    0 'VirMIDI 0-2     '
client 19: 'Virtual Raw MIDI 0-3' [type=kernel]
    0 'VirMIDI 0-3     '
client 28: 'FastTrack Pro' [type=kernel]
    0 'FastTrack Pro MIDI 1'
client 128: 'FLUID Synth (Qsynth1)' [type=user]
    0 'Synth input port (Qsynth1:0)'
    1 'Synth input port (Qsynth1:1)'

Then connect VirMIDI 0-0 to Qsynth like so:
```
$ aconnect 16:0 128:0
```
Then start up Impro-Visor and configure its MIDI output to go to VirMIDI hw:1,0,0. ALSA will route the MIDI messages to Qsynth for you.