I would like to send a MIDI clock signal to an external synth. I have tried using sync tilde, with a metro - bang hooked connected to it, but the timing is very unstable, and the sync tilde sometimes stops working for no apparent reason.

I need an extremely stable clock signal send to my synth, and I would like to use a fader/number box to change the clock signal timing (and therefore the synth's master tempo) in realtime. I have a number of lfos and envelopes synched to the master tempo on my synth, so I need a method that will perform this clock change smoothly (no sudden jumps etc.)

Can someone advise me?

Thanks!

Jack