Need fx pedal schemes, esp flangers, Bob's delay

Harry Bissell harrybissell at prodigy.net
Sun Dec 26 03:29:17 CET 1999


Funny how people with a "shaky" design want you to buy four of them to
make one
circuit work well... almost like they made money by selling the chips....

BTW... The dog food cans/bags say to feed 1 can per 10 lbs. body
weight... So my
poodle now weighs 400 lbs and I have to keep feeding more more MORE !!!

:^) Harry "I WILL BUILD a synth with vacuum tubes LONG BEFORE I use
another BBD !!!"

Hugo Haesaert wrote:

> Hi Harry n All !
>
> Looks like uncle Bob should keep those copywriters in check :  this
> came up on the MOTM list about 10 days ago, and the only chip that is
> going out of production appears to be an antiphase clock driver ic,
> no word on stopping production of BBD's proper .
>
> To get better performance the SAD1024/4096 datasheets give the
> suggestion of using 4 lines :  two clocked in antiphase with same
> input, then trim to get rid of (most of) the clock, then drive two of
> these pairs differentially, like a balanced line .  Should give
> double the delay, with much enhanced s/r ratio .  (so they say ;-) )
>
> Merry Holidays, and let 2000 begin with a BANG .
>
> But NOT of planes crashing .
>
> Keep 'em oscillating :)
>
> Hugo (just got back from work, in case you're wondering :) )
> =




More information about the Synth-diy mailing list