Analogue-sequencer

> Is there any way that the P3 can read a 'continue' message as a  
> 'start' message? 

There is a user config option called 'start on cont' that enables this.

> Does it always send out Midi Clock and DIN Sync?

Early units were hard-wired for either MIDI clock or DIN sync, but not both.

> I tried Sync Out to  
> the DIN Sync in on my TR-808 and it doesn't work. Also tried 
> the Sync  
> o\Out to the Midi-in on my x0xb0x, and it syncs, but there is some  
> weird stuff going on too (when I stop the P3, the x0x seems to  
> trigger randomly).

Sounds like your unit is wired for MIDI clock.
To pin down whether the problem is the P3 or the x0xbox, you'd need to run
the MIDI connection through something like MIDI-Ox on a PC.
That will let you see what data is actually coming out of the port.
There should only be MIDI start, stop or clock bytes. Anything spurious may
indicate a problem PIC.

Best regards,
Colin Fraser
Sequentix Music Systems Ltd
http://www.sequentix.com