Hey there.
I'm trying to biuld a patch which run realtime count-ups (in msec) between zero crossings.

I haven't sound the right modules necessary to do the tasks below.
I'd appreciate anyone's advice.

So, I need a counter that generates a streaming signal of upcounting time.
it needs to be resettable, and just keep counting upward. having some maximum time-argument or stop-out would help prevent stacks from overflowing.
the trick is, this needs to run at signal speed (default 44.1khz), and be able to stream out fractions of a millisecond,
thus, I can't use a metronome, because the metronome seems to only go down to 1 millisecond.
(unless I'm mistaken).

I need to reset these counters eveery time the signal crosses above and below zero, so I need some kind of comparitor signal unit, which outputs a bang only and exactly when the cross to one side is made.

I want to use this with a flip flop of sorts, which simply changes input status every time it recieves the bang.

I'd really appreciate it if anyone could:
...direct me to existing modules or applications/combinations that could do this kind of thing.
...refer me to existing abstractions that people have cooked up for this kind of thing.

cheers,
G...