Multiple max4live midi effect instances causing dropped notes

    Feb 08 2014 | 8:12 pm
    Hi max4live folks.
    I'm completely new to max and max4live, but after a couple of days of learning I have something resembling a basic arpeggiator that takes in a chord and plays back the notes in an order that you can specify.
    The problem I'm having is that if I have more than one instance of my max4live midi effect in my project (for example just 2 midi tracks with my arp on each track and a VSTi synth after the arp on each track) then both arps just start to misbehave, drop notes, stop playing altogether and then start again randomly etc.
    As a beginner I feel like there may be some obvious setting I'm missing that might be affecting this and I'd be glad of any help. I've pasted the patch below.
    Many thanks!