tag:blogger.com,1999:blog-6847048658257278783.post7381179288360884773..comments2024-03-28T18:53:30.726+00:00Comments on Guitar FX Layouts: Devi Ever Disaster Fuzz / Krackle FuzzIvIarkhttp://www.blogger.com/profile/08416945174853142251noreply@blogger.comBlogger31125tag:blogger.com,1999:blog-6847048658257278783.post-40479012804531282752018-08-15T21:28:48.689+01:002018-08-15T21:28:48.689+01:00You’ll use lug 2 (middle) and one of the outside l...You’ll use lug 2 (middle) and one of the outside lugs, and you can cut the one you’re not using off. <br /><br />You’ll see with switches the terms pole and throw, SPST, DPDT, 3PDT, etc. Since I can’t post pics in a response, I think this is a great clear explanation. <br /><br />https://learn.sparkfun.com/tutorials/switch-basics/poles-and-throws-open-and-closedZachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-12322777997738915932018-08-15T15:10:34.786+01:002018-08-15T15:10:34.786+01:00Thanks for the speedy response Zach! I guess i got...Thanks for the speedy response Zach! I guess i got a spdt. I'm guessing lugs 1 and 3 will work? Can you explain the basic difference in dum-dum terms for me please? <br /><br />Thanks againThe Doodhttps://www.blogger.com/profile/07203220786303307042noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-67553858743009768102018-08-15T09:49:42.341+01:002018-08-15T09:49:42.341+01:00There is no 3rd lug on the switch, it’s a SPST (si...There is no 3rd lug on the switch, it’s a SPST (single pole, single throw) which has only 2 lugs.Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-40720681524188265382018-08-15T07:01:11.059+01:002018-08-15T07:01:11.059+01:00Newb here. Where does sw3 go? ground? Thanks eve...Newb here. Where does sw3 go? ground? Thanks everyoneThe Doodhttps://www.blogger.com/profile/07203220786303307042noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-14760274578893485972018-07-12T20:20:23.146+01:002018-07-12T20:20:23.146+01:00is there a schematic for this pedal somewhere here...is there a schematic for this pedal somewhere here?Wyn Stewarthttps://www.blogger.com/profile/10197718652972740155noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-90963974692353691492016-11-21T15:34:33.528+00:002016-11-21T15:34:33.528+00:00sorry for stupid question! just made that FX and i...sorry for stupid question! just made that FX and it works as on PGS demo :D DerPrhttps://www.blogger.com/profile/02955026993994574587noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-41818935829873437042016-11-11T12:26:31.164+00:002016-11-11T12:26:31.164+00:00HI!! can anyone tell me, how to make that self osc...HI!! can anyone tell me, how to make that self oscillation switch like on PGS demo? if i understanding correctly - SPST in the layout is switch to another Devi pedal but not to oscillationDerPrhttps://www.blogger.com/profile/02955026993994574587noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-39471467546242927592015-07-29T05:24:29.741+01:002015-07-29T05:24:29.741+01:00Actually, I just saw the video you posted...that s...Actually, I just saw the video you posted...that sounds great actually! lolAnonymoushttps://www.blogger.com/profile/09534630510578252887noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-63256987612777659782015-07-28T17:13:53.007+01:002015-07-28T17:13:53.007+01:00I'm going to start building this pedal. So did...I'm going to start building this pedal. So did you ever switch out the parts and see if it worked...?Anonymoushttps://www.blogger.com/profile/09534630510578252887noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-43787176058422122872014-04-15T15:32:31.073+01:002014-04-15T15:32:31.073+01:00Whoops! Meant to say that I used 22's instead ...Whoops! Meant to say that I used 22's instead of 20's...Davidhttps://www.blogger.com/profile/10281182077212781339noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-12090534342143379612014-04-15T15:20:53.257+01:002014-04-15T15:20:53.257+01:00Hello and thank you for this excellent website!
I...Hello and thank you for this excellent website!<br /><br />I just recently build the Disaster/Krackle fuzz following the layout provided here and I'm having a problem which will become clear by watching this:<br /><br />http://murha.net/david/misc/krackleborked.MOV<br /><br />I had to replace the MPSA18 transistor with a 2N5089 and the PN2907As with 2N2907A-PLs, as these were hard to come by. I also used 20n caps instead of 22's. Could these have affected? I'll gladly post more info when needed!Davidhttps://www.blogger.com/profile/10281182077212781339noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-59848990905052810372013-03-23T17:58:33.759+00:002013-03-23T17:58:33.759+00:002N3906.2N3906.Rosshttps://www.blogger.com/profile/00308536001054545039noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-25449765286701995382013-03-23T17:54:13.341+00:002013-03-23T17:54:13.341+00:00HI, any replacement for PN2907A? Thanks a lot.HI, any replacement for PN2907A? Thanks a lot.leafhttps://www.blogger.com/profile/03172375624052241689noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-13709073995041369232012-11-04T18:09:47.987+00:002012-11-04T18:09:47.987+00:00Mark, wanted to ask you about doing a layout. cou...Mark, wanted to ask you about doing a layout. couldn't find your email. <br />Graphic Fuzz by Earth sound research.... seems simple. and oddly similar to this Devi pedal. Anonymoushttps://www.blogger.com/profile/01352341176368945240noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-1965877869226602572012-06-12T17:51:14.610+01:002012-06-12T17:51:14.610+01:00Ok, fixed it. First I had a 10m in place of a 10k ...Ok, fixed it. First I had a 10m in place of a 10k (slapped).That solved the volume issue but it sounded terrible (worse than normal I heard you think?)So I started changing all the 10n's, testing it in between each change and the sound slowly got better until they were all changed to ceramics, now it works perfectly.<br /><br />It really doesn't install much confidence in buying 'higher quality' components.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-52142350202940067132012-06-12T16:35:47.872+01:002012-06-12T16:35:47.872+01:00I could do, The only things that this and the Soda...I could do, The only things that this and the Soda have in common are the resistors and I've checked they're the right value. Plus I rebuilt the Soda with all ceramics to see if the polys were the problem.and I've recently made a RAH/Plexi/MXR with no issues with the same caps. I may have another fiddle with it later, I just don't want to send it and find it's a silly error on my part.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-64180836474840943512012-06-12T16:20:10.936+01:002012-06-12T16:20:10.936+01:00Send one to me (rather than binning it :o) and I&#...Send one to me (rather than binning it :o) and I'll cut all the components out and measure them and see what's going on.IvIarkhttps://www.blogger.com/profile/08416945174853142251noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-16659794255403546082012-06-12T16:17:37.797+01:002012-06-12T16:17:37.797+01:00That's what I'm thinking too..... and no I...That's what I'm thinking too..... and no I never did get that cap meter.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-33619760123003069342012-06-12T15:48:33.635+01:002012-06-12T15:48:33.635+01:00I'm wondering whether you've got a batch o...I'm wondering whether you've got a batch of duff components that are common to both effects. Did you ever get that cap meter?IvIarkhttps://www.blogger.com/profile/08416945174853142251noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-69958034859568185112012-06-12T14:46:58.050+01:002012-06-12T14:46:58.050+01:00Made another one of these and I get below unity at...Made another one of these and I get below unity at max volume. I'm finding it strange that I'm suddenly having issues with both the Soda Meiser and now this?<br /><br />Any ideas before Devi can go f....Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-40812412157832073922012-04-16T00:13:37.588+01:002012-04-16T00:13:37.588+01:00Thanks so much for all these layouts! I've bee...Thanks so much for all these layouts! I've been wanting to give this one a try for awhile, now I have no excuse. Gobs of fuzz!Magic Pedalshttps://www.blogger.com/profile/16527337771242255992noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-67880727412995611632012-03-27T16:08:58.819+01:002012-03-27T16:08:58.819+01:00Hiya IvIark!
A Special Request.
Devi Ever "...Hiya IvIark!<br /><br />A Special Request.<br /><br />Devi Ever "Legend of Fuzz" (BIT) seems to be a great sounding pedal, I cant find it on internet. Could you please post that one?<br />You definetly Rocks!<br /><br />Cheers!NIABhttps://www.blogger.com/profile/12748839710557343884noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-74095552758366829322012-03-26T16:47:05.891+01:002012-03-26T16:47:05.891+01:00I don't think it would make any difference wha...I don't think it would make any difference whatsoever in something like this. My 2N2222A's are metal can which is why I left the orientation as it was.IvIarkhttps://www.blogger.com/profile/08416945174853142251noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-3359918304283192722012-03-26T16:13:39.818+01:002012-03-26T16:13:39.818+01:00Also, I had to use 22nf's instead of 20's....Also, I had to use 22nf's instead of 20's... will that make much difference?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-13220655247086233412012-03-26T16:12:23.394+01:002012-03-26T16:12:23.394+01:00Well to be honest, looking at yours now, I had the...Well to be honest, looking at yours now, I had the 2N2222A the 'wrong' way.. It didn't seem to make a difference to the normal switch position but changes the 'Noise/oscillation' position... just something for others to try :)Anonymousnoreply@blogger.com