Hi guys ive breadboarded this 'cab sim' a few times but no joy?....any opinions?...
(http://dl.dropbox.com/u/7464107/CABSIMULATION2.jpg)
Had me a few "wtf" before I realized only intersecting lines with dots actually connected. Other than that I lack opinions or input for that matter. Hopefully someone with access to a breadboard can help you out.
Anybody? ???
I'll give it a shot. I tried to breadboard a condor=fail, so I have a breadboard free and would like to have a cabinet sim . Right after I cook up a Dr. Quack PCB
Quote from: Colonel Angus on April 17, 2012, 08:34:37 PM
I'll give it a shot. I tried to breadboard a condor=fail, so I have a breadboard free and would like to have a cabinet sim . Right after I cook up a Dr. Quack PCB
I got the condor to work just didn't like it... :icon_frown:
:'( boo hoo.....sniff sniff....boo hoo....whimper whimper...whine....sniff.... :)
i'll give it another go today.... :icon_cry:
Sorry, cooking circuit boards turned into drinking whiskey and aromatherapy, plus waiting for a while since I'm using Persulfate which apparently loses it's juice. I tried heating it back up and it wasn't very effective, ended up whipping up a fresh batch and blowing the rest of the night getting hammered. I try it later today.
Rob,
Maybe a trimmer pots in place of the 12K to Q2 drain could help bias it, or maybe the 12K at Q1 emitter? Could be a biasing issue since the original uses the 2SK208 ???
~Jim
hmmmm no luck on ya bread then?... :)
Quote from: deadastronaut on April 24, 2012, 12:51:57 PM
hmmmm no luck on ya bread then?... :)
Not yet, but I will!!! :icon_twisted: