livingnote
Well-known member
Yeah...yet another rev. This was getting kinda on my nerves to keep people waiting
who were all into the CnB and wanted one, so here we have rev 5 with all the fun stuff
from the previous revs (pull-up resistors, bias compensation network, relay bypass and
DIL16 socket option for playing with crossfade laws), plus now protection diodes at the
power in so you can't blow stuff up anymore, free-run diodes for the relay coils and as
far as schem recheck goes...
...should be fine. (That's my version of "Forward annotation" )
I took as many as possible vias outta there so that the etch lab rats wouldn't have all too
much trouble getting the top layer stuff connected but the best part, now I have it in Illustrator,
so you can play with it yourselves (fex turn it into an M/S processor with 2 relays à la Clintrubber):
Crush-N-Blend Rev5
Schematic & Tweaking Instructions for Rev5
The layer GNC - Ground Node Connection (those funny little crosses so that ground plane
points aren't just a hole - belong to bottom layer for etching).
BCCs and Rs are just fine-tuning the opamp input for noise, still tuning around on it myself.
Yeah - gonna do some decorating tomorrow and then see what it does when I stick the
components in ;D
And of course by tomorrow I'll get back to all you who were asking about it, and if you've
been left out gladly resend me a mail.
====
Ok...let's etch ;D
who were all into the CnB and wanted one, so here we have rev 5 with all the fun stuff
from the previous revs (pull-up resistors, bias compensation network, relay bypass and
DIL16 socket option for playing with crossfade laws), plus now protection diodes at the
power in so you can't blow stuff up anymore, free-run diodes for the relay coils and as
far as schem recheck goes...
...should be fine. (That's my version of "Forward annotation" )
I took as many as possible vias outta there so that the etch lab rats wouldn't have all too
much trouble getting the top layer stuff connected but the best part, now I have it in Illustrator,
so you can play with it yourselves (fex turn it into an M/S processor with 2 relays à la Clintrubber):
Crush-N-Blend Rev5
Schematic & Tweaking Instructions for Rev5
The layer GNC - Ground Node Connection (those funny little crosses so that ground plane
points aren't just a hole - belong to bottom layer for etching).
BCCs and Rs are just fine-tuning the opamp input for noise, still tuning around on it myself.
Yeah - gonna do some decorating tomorrow and then see what it does when I stick the
components in ;D
And of course by tomorrow I'll get back to all you who were asking about it, and if you've
been left out gladly resend me a mail.
====
Ok...let's etch ;D