Thank you Bruno for the great job!
I was thinking about "pure" analog clock (DinSync or just analog pulses), because I try to avoid any MIDI conversion... this is the reason why my actual main clock is coming from a Cirklon unit, which drives all my drum machines via DinSync (and also my TB-303). On the MIDI part, I only send notes, no clock information... ;-)
The other clock source I sometimes use, is Roland's SBX-1 which also has DinSync...
Anyway, that's not an issue with HAARP at all! Keep on going!
F.