I can really recommend you the DR-110’s open/closed charleston drum’s clone; this is my favorite hi-hat circuit ! These are quite similar to the 606’s circuit.
The mix between the metallic noise with white noise making the sound very realistic and sparkling/shiny !
I just need to adjust the bandpass filter (tune control) and the output level amplifier because we ear a little bit high-frequencies residual noise on audio signal…
This one is the cymbal part:
Here is the post with more details