Hi everyone, I am new on this forum and have a question in which I am strungeling around for a long time.
I work with severall synths and grooveboxes and want to create that if I hit one ( specific) note on the keybed from a synth , at the push of the note that over Midi a groovebox will start or when I hit another ( specific) note a FX processor runs with the sound.
In other words , when you are palying a song and you hit the upperest key of the keybed , a midimessage will send to a groovebox in that way that he starts with his beat untill I hit the (same) note or the note beneath and he will stop.

Is there anybody who can and will help me with my dumb question ??

Thanks