tag:blogger.com,1999:blog-6847048658257278783.post8051336672574672671..comments2024-03-28T18:40:56.657+00:00Comments on Guitar FX Layouts: Citrus Graphic MKIIIvIarkhttp://www.blogger.com/profile/08416945174853142251noreply@blogger.comBlogger66125tag:blogger.com,1999:blog-6847048658257278783.post-77954291802377643022021-07-30T22:48:54.642+01:002021-07-30T22:48:54.642+01:00it matters because you are introducing DC voltage ...it matters because you are introducing DC voltage without taking the signal after the cap. <br />Jason Johnsonhttps://www.blogger.com/profile/17702980792894351988noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-37984308249616433542019-08-12T15:27:02.828+01:002019-08-12T15:27:02.828+01:00Doesn’t matter. The signal doesn’t care about the ...Doesn’t matter. The signal doesn’t care about the order. Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-45784121646419640012019-08-12T14:14:12.232+01:002019-08-12T14:14:12.232+01:00OK, I've found two different schematics from P...OK, I've found two different schematics from Paul, one with the feedback after the capacitor and one (right here above) before the capacitor. Which one is (more) correct?DerMaxhttps://www.blogger.com/profile/02169811479208395290noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-57331251018622370212019-08-08T18:14:36.501+01:002019-08-08T18:14:36.501+01:00Hi All, I was checking the layout and I have a que...Hi All, I was checking the layout and I have a question: if I'm not mistaken, the feedback resistor from the Source of Q3 goes directly to the Drain of Q4, while in Paul Nelson's original schematic it should go after the 68nF capacitor that is connected to the Drain of Q4. Was this done on purpose?DerMaxhttps://www.blogger.com/profile/02169811479208395290noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-56970653267598830042019-02-15T05:31:58.132+00:002019-02-15T05:31:58.132+00:00http://johnkvintageguitars.homestead.com/Effects/F...http://johnkvintageguitars.homestead.com/Effects/Fuzz-ODs/OrangePreamp2/CitrusGraphic/Citrus.jpgjohnkhttps://www.blogger.com/profile/00643996045674470081noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-6448650110973451862019-02-14T19:00:15.210+00:002019-02-14T19:00:15.210+00:00is there a schematic for this?is there a schematic for this?Patrick Angushttps://www.blogger.com/profile/04175165301167967664noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-12311405947443193702018-03-05T14:30:50.348+00:002018-03-05T14:30:50.348+00:00Just to follow up on this, after testing over the ...Just to follow up on this, after testing over the last week, this circuit sounds much better at 18v compared to 9v. The boost control has little effect at 9v, though contributes greatly to the sound and control at 18. My experience with the FAC is that at lower settings, it definitely tightens up for some good control with chugs and heavy palm muting; would recommend. I am planning to box this up without the master volume control as I pretty much only use it wide open.Nickolassalokcinhttps://www.blogger.com/profile/16450290054846240759noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-61411912600682757232018-02-21T01:52:36.519+00:002018-02-21T01:52:36.519+00:00the boost is the presence pot.the boost is the presence pot.Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-37788667752247692202018-02-20T00:25:24.953+00:002018-02-20T00:25:24.953+00:00Does any one know how essential the boost pot is? ...Does any one know how essential the boost pot is? I previously had planned to build an Orange Peel, which I have since abandoned for now... But this now has an additional pot an my enclosure is already done! I was planning on testing it before boxing it up and deciding on a fixed value for that pot and just putting a resistor, but I'm not sure how much this will limit the pedal's flexibility. Any advice greatly appreciated. Will report back with results once I test! Nickolassalokcinhttps://www.blogger.com/profile/16450290054846240759noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-54698600520050529212016-06-06T23:33:57.802+01:002016-06-06T23:33:57.802+01:00Is there any simple way to have bass and treble eq...Is there any simple way to have bass and treble equalizers work with each other to create a "presence" control that uses a single pot?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-5307858054389470472015-12-07T17:59:39.907+00:002015-12-07T17:59:39.907+00:00I'll (finally) build this. I just wanted to re...I'll (finally) build this. I just wanted to remove the FAC, I think it could reduce the size of 2 or 3 columns. Anyone have a vero without FAC ?Anonymoushttps://www.blogger.com/profile/13539023571591336600noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-80390401044740420022015-08-12T16:26:55.865+01:002015-08-12T16:26:55.865+01:00I totally agree. Decided against building this one...I totally agree. Decided against building this one because all the values are loaded on the board and not the switch.matthewtdunnhttps://www.blogger.com/profile/13623654109922666936noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44705977291318964332015-04-05T18:00:39.745+01:002015-04-05T18:00:39.745+01:00Hi, i read all this discussion oft the layout abov...Hi, i read all this discussion oft the layout above. My 1st question is: is this verified by one oft the admins? And 2nd are there other Layouts for orange-emus beside the Monarch? Merhulskyhttps://www.blogger.com/profile/10955968603326118430noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-84854487892739044982015-04-05T17:56:27.954+01:002015-04-05T17:56:27.954+01:00This comment has been removed by the author.Merhulskyhttps://www.blogger.com/profile/10955968603326118430noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-81090926748685237402014-11-05T00:25:31.732+00:002014-11-05T00:25:31.732+00:00This comment has been removed by the author.hanabillyhttps://www.blogger.com/profile/18023465287323097212noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-3539318425843218902014-10-19T09:31:01.214+01:002014-10-19T09:31:01.214+01:00Usually the box takes most of the oscillation away...Usually the box takes most of the oscillation away once there's grounded metal housing around the circuit. Or does yours do it inside the enclosure?<br />+mmirosolhttps://www.blogger.com/profile/02400327798106357876noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-71737997276418412652014-10-19T09:11:45.219+01:002014-10-19T09:11:45.219+01:00This comment has been removed by the author.Nic Belorhttps://www.blogger.com/profile/01959924508667426100noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-79674305504124622762014-05-28T08:23:31.101+01:002014-05-28T08:23:31.101+01:00RLED is the resistor for your LED (1K for diffused...RLED is the resistor for your LED (1K for diffused red and so on), LED+ connection is where you connect the anode of your LED. Cathode goes to your bypass switch as described on the outboard wiring page. I used to place those on some boards at one time.<br /><br />Please specify what you mean about the trimmers. I'm not exactly sure what you mean..<br />+m<br /><br />mirosolhttps://www.blogger.com/profile/02400327798106357876noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-77064294836945894782014-05-28T06:58:34.936+01:002014-05-28T06:58:34.936+01:00Any advice on installing the trims? Also what is t...Any advice on installing the trims? Also what is the RLED and LED+ specifying here? Thanks!Chris S. Moonhttps://www.blogger.com/profile/07663789426320194182noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-9119010831841792982014-02-16T17:47:16.656+00:002014-02-16T17:47:16.656+00:00Not quite sure what you mean by original schematic...Not quite sure what you mean by original schematic.. Probably a Orange 120W Graphic head schem? This one has them at 0.68µ:<br />http://i13.photobucket.com/albums/a264/pbrommer/MKIIOrange.jpg<br /><br />Although. The DIYSB thread says that those values are a "Just a simple mistake."<br />http://www.diystompboxes.com/smfforum/index.php?topic=46492.20<br />So yeah. I'll update those values...<br />+mmirosolhttps://www.blogger.com/profile/02400327798106357876noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-25093999874076063202014-02-16T15:51:23.815+00:002014-02-16T15:51:23.815+00:00I recommend switching the 680nF caps with 68nF cap...I recommend switching the 680nF caps with 68nF caps as in the original schematic. It had an annoying, gated feel with the bigger caps but now it sounds like it should. A fun build!Edu Lethal https://www.blogger.com/profile/13990264052939486694noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-73605364575972652732013-12-05T16:57:39.642+00:002013-12-05T16:57:39.642+00:00"Mind the double links" means that there..."Mind the double links" means that there are two links connecting in one hole in the spots with blue dot.<br />+mmirosolhttps://www.blogger.com/profile/02400327798106357876noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-18461715182719310552013-12-05T12:16:07.298+00:002013-12-05T12:16:07.298+00:00what would it be? 'mid the double links "...what would it be? 'mid the double links "Andyhttps://www.blogger.com/profile/18428117698602506968noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-53973996663808732702013-10-29T22:27:40.341+00:002013-10-29T22:27:40.341+00:00Could anyone help me with adding a f.a.c. control ...Could anyone help me with adding a f.a.c. control to a pedal? or at least point me n a good direction. is it just caps wired in series to a rotary switch or are there resistors involved too?EliWolfehttps://www.blogger.com/profile/14211487080594915695noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-42672284747551021772013-04-08T22:15:30.030+01:002013-04-08T22:15:30.030+01:00BTW, IMO, once corrected, the Citrus sounds ALOT b...BTW, IMO, once corrected, the Citrus sounds ALOT better than the Orange Peel.johnkhttps://www.blogger.com/profile/00643996045674470081noreply@blogger.com