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Messages - RonaldB

#31
Tech Help - Projects Page / Re: Dirtbag Troubles
December 14, 2011, 07:38:50 AM
Maybe a silly question but do you mean by omitting R10, leaving it out and don't place anyting back?
#32
Tech Help - Projects Page / Re: Dirtbag Troubles
December 13, 2011, 01:13:07 PM
Just made the mods surgested by MadBean and run it through the scope.
The results where great so now to try it with guitar tonight.

RonaldB
#33
THanks Madbean,
I will change this on my board and check my delay tonight.

RonaldB
#34
Tech Help - Projects Page / Re: Dirtbag Troubles
December 12, 2011, 07:07:56 PM
Thank Madbean,
I look forward to your findings to.

RonaldB
#35
Build Reports / My Dirtbag delay with V3205
December 12, 2011, 02:05:22 PM
Here are pic's of my unfinished Dirtbag Deluxe (need to add the jacks and power plug)
Also still debugging the fizzy noise the echo is producing in the tech zone.
Other than that great design and great board, worked right away.




Thanks MadBEan for this great project.
RonaldB
#36
Tech Help - Projects Page / Re: Dirtbag Troubles
December 12, 2011, 05:26:24 AM
I tried tying R23 to VB last night and it cleaned the  delay line up.
Not all the fuzz is gone but you could here it getting better.

Off course i had to rebias the thing.

RonaldB
#37
Tech Help - Projects Page / Re: Dirtbag Troubles
December 11, 2011, 03:32:50 PM
I was just looking at the schematic for the AD3208 over at GGG.com
And in the compander section they used 2x 22K instead of 2x 47K.
And i noticed that they had 100pf on pin 9 and 8.
I have no experiance on these compander circuit's but maybe it's usefull.

RonaldB
#38
Tech Help - Projects Page / Re: Dirtbag Troubles
December 11, 2011, 01:44:15 PM
After posting at FSB.org i was pointed in this direction  ;)

I will measure my Dirtbag board an post voltages.

Is there anything that can be done right now?

RonaldB