[sdiy] Suitcase synth - analog switches

[Electronium]

Hey Tim,
Great idea!  Do you know of any example schems I can look at for something
like this?

Something a little different than what you're talking about, but the current
sequencer design incorporates a 2x1 switch that switches between channel A &
B and creates a center channel (A/B).  When you have both channels set to a
sequence of 8 steps, this creates a 16 step sequence on the 3rd channel,
since it switches on the reset pulse of either of the two 4017 counters.
But when you set the two sequences to anything other than equal lengths, you
get all sorts of pseudo-random patterns.  Hopefully, I'll get the schematic
sorted out & post it soon...

Best regards,
Mike
mike at electronium.com

Tim wrote:


> Looks great! I love the simplicity of it. One of the few things I might
add
> would be some analog switches. Maybe a clocked 4 in - 1 out, kinda like a
4
> position analog seq. Or perhaps even have voltage control of the selected
> output. I remember getting a lot of use out of the analog switch on an ARP
> 2600, and that was only a 2 in - 1 out.
>
> Tim Servo