i will not solder components for dsp1 clock generator because in this case i should be solder components for all other carts or other people will be resent. i assured that anyone who able to solder dsp1, will be able to assemble clock generator too.
now about generator:
i make a very stupid mistake in pcb - i forget about pads for crystal, so i used small drill for make a holes.
for generator i use 74hc04 ic in soic package, anybody could bought them on ebay, here for example.
also need one 1mohm resistor, i think that i will preinstall this part.
quartz crystal can be taken from original dsp board.