low jitter clock

I've been looking for some time on the internet for a schematic of  a
relatively simple low-jitter clock to replace the oscilator in my Pioneer
pd-s707 player. Unfortunately, most pages like the LC audio are .com's, and
they keep their schematics in secret. From the picture I saw on the LCaudio
web, their superclock is a simple, based  on 1 transistor oscilator, 1 high
speed gate AC02, and a low-noise PS so I think it would be no problem to
DIY.
Can somebody email me any schematics of a good low jitter clock?
Thanks in advance.
Sebba, Poland
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