does anybody have experience with generating din sync from max/msp?

i was thinking that it shouldn't be to hard with sending out a bunch of pulses through an audio output, boost it to 2,5v and adding 5v on pin 1 of the plug (4 AA batteries through a 7805, maybe 4.5v would even be enough, no need for the 7805). i know that midi-din sync converters are commercially available but i'm looking for a really quick and cheap solution... i couldn't find a lot of technical info on din sync on the net so any help is greatly appreciated.

does anybody have experience with generating din sync from max/msp?
i was thinking that it shouldn't be to hard with sending out a bunch of pulses through an audio output, boost it to 2,5v and adding 5v on pin 1 of the plug (4 AA batteries through a 7805, maybe 4.5v would even be enough, no need for the 7805). i know that midi-din sync converters are commercially available but i'm looking for a really quick and cheap solution... i couldn't find a lot of technical info on din sync on the net so any help is greatly appreciated.


din sync?