>Shouldn't be hard to do. Might make a good Stooge module. I need an
>excuse to learn PIC programming anyway - might make a good starter
>project before I tackle sequencers. Maybe some combination of:
>
>comparators
>one-shots
>AND/OR/XOR/NOR universal logic
>NOT
>
>Can anyone think of anything else that should be on this list?
>
>Moe
Yes, a digital logic delay. This is similar to a digital delay for
audio but it is intended for logic signals. You only need one bit of
resolution (signal is high or low), and a sampling frequency of 1 KHz
to get millisecond resolution. You'd want to support at least 10
seconds of delay and have multiple taps. And there's no need to
anti-alias anything.
Consider it to be the ultimate gate delay that preserves both up and
down transitions as well as gate sequences. If you were to input a
sequence of gate pulses, they would come out the other end exactly as
you put them in but delayed (by up to 10 seconds).
This module is on my "to do" list, but it could be years before I get
around to building such a thing. Please, somebody else build it.