Messages

Looks really nice.
Well done.
RonaldB

This will defenatly work.
Just see every MN3008 as a stage.

RonaldB

NICE
Look forward building this

Here is the pref layout I would use the next time I will make these double delay boards.
Mine are a mess now but they work

i have all my effects routed through a bypass looper, no need for a switch in pedals then.

Lacesensor:
I will draw one up tommorow. I did this one out of the top of my head.

Madbean:
I Think the 68K would work also but i'm happy with the 39K for now.
Will the dirtbag delay PCB's be stocked again soon?

RonaldB

Good job Lacesensor,
My congratulations 

It's a beautifull delay once working properly

RonaldB

They will follow 
But because of the prefboard there is lots of spagetti in there (16 wires)

RonaldB

I used the schematic Small bear added in his shop:
http://www.smallbearelec.com/servlet/Detail?no=247

And followed Madbean documentation to redo all the changes made for the V3205 version.

I'm also in europe (the Netherlands) to be exact. But ordering from Small Bear was easy and cheap.
Got them send in a week for 33 euro's.

best of luck
RonaldB

I build the dirtbag with 4x MN3008, sounded great.
Look here:
http://www.madbeanpedals.com/forum/index.php?topic=5171.0

Hi,
After building the dirtbag with the V3205 chips I wasn't really happy with the sound.
So I purchased the MN3005 fakes from smallbear (2 sets). I made a little prefboard layout and changed the circuit to the MN3005 standard. Now the echo is beautifull.
What I did changed was for R11 and R12 39K instead of 68K. Somhow I liked it better with those values.

And after reading this post last night:
http://www.madbeanpedals.com/forum/index.php?topic=5090.0
I added a 100R resistor after C32. I will be trying a 1K potentiometer in the future.


Looks haven't changed, sound Oh yes. THANKS MADBEAN.

I have did the mods last week but they didn't come out as suspected.
I still have some distortion on my echos and i have to hit my strings very hard to get echos happening.
Also i here the LFO sweep in my echos.

So what could be done here?

RonaldB

EDIT: I found the problem bad solder joint. Works fine now.

Did the mods, took a while but the delays are beautifull right now.
Thanks. Madbean and Scruffie

ROnaldB

Thanks Madbean for putting so much time in this.
Much appriciated.

RonaldB

This will not work for the Dirtbag,
The clock speed for the delay chips are 10kHz to 100kHz witch is way to fast to indicate by LED.

ROnaldB