tag:blogger.com,1999:blog-3033460626772757790.post6550814896899440078..comments2024-03-25T18:41:36.946+00:00Comments on Paul In The Lab: Theremin Stripboard VeroboardDrStevensonhttp://www.blogger.com/profile/13901235832359203061noreply@blogger.comBlogger40125tag:blogger.com,1999:blog-3033460626772757790.post-47148906166140854512023-11-24T20:37:17.364+00:002023-11-24T20:37:17.364+00:00I also used 300k instead of 270k, no probsI also used 300k instead of 270k, no probsAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-69259870278588623042023-11-24T20:35:43.129+00:002023-11-24T20:35:43.129+00:00The layout is solid. I used an old antenna for a T...The layout is solid. I used an old antenna for a TV and did away with the onboard trimmer and mounted it topside. Makes it flexible for other sounds in addition to delay and other modulation. I coated the underside of my Stripboard in liquid latex and made the insulated wire from board to antenna as short as possible. Very happy with finished product.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-24298988033890916702023-09-10T08:13:43.349+01:002023-09-10T08:13:43.349+01:00Me puede compari el diagrama laica01@hotmail.comMe puede compari el diagrama laica01@hotmail.comAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-66671375437896764642022-06-01T17:02:23.049+01:002022-06-01T17:02:23.049+01:00Have a look at Harrison instruments dot com. You w...Have a look at Harrison instruments dot com. You will find the correct schematic adjust procedures and bill of materialsAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-42675715592172494362022-06-01T16:53:17.558+01:002022-06-01T16:53:17.558+01:00Many or most of your doubts guys are solved in the...Many or most of your doubts guys are solved in the web Harrison instruments dot com. You will find there the complete and working schematic, bill of materials and adjust procedure. Also you can buy the pcb or the kit with components. The name of the device is Minimum Theremin.<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-86505588050693058052022-04-03T00:07:46.296+01:002022-04-03T00:07:46.296+01:00Can I get a parts list linkCan I get a parts list linkAnonymoushttps://www.blogger.com/profile/04590616370921211967noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-50817792665190469462022-01-09T20:49:51.718+00:002022-01-09T20:49:51.718+00:00i just got this working. but the signal level is l...i just got this working. but the signal level is low. is this typical for this circuit?The Funky Ass Corlettshttps://www.blogger.com/profile/16709497073156653573noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-69873525699495354802021-12-08T03:27:31.923+00:002021-12-08T03:27:31.923+00:00Sorry just saw this, video here yes made with addi...Sorry just saw this, video here yes made with additional jumper lead.<br />https://www.youtube.com/watch?v=Au-fqMCs8YQUnholy Audiohttps://www.blogger.com/profile/08493522275087770676noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-20695885422762959852021-10-18T08:30:03.512+01:002021-10-18T08:30:03.512+01:00Were you able to get this to work? Making an updat...Were you able to get this to work? Making an updated version in DIYLC, adding the jumper from bottom of R5 to IC2 pin7, c8 10uf, trimmer 10k, and pot at 1k. Any other things you fix?Davidhttps://www.blogger.com/profile/07777508831366036795noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-42621698677824979432021-09-07T13:40:38.227+01:002021-09-07T13:40:38.227+01:00Ok this is done but you need the extra jumper from...Ok this is done but you need the extra jumper from the bottom of R5 to IC2 Pin 7Unholy Audiohttps://www.blogger.com/profile/08493522275087770676noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-8258997553323610992021-09-07T13:40:06.925+01:002021-09-07T13:40:06.925+01:00This comment has been removed by the author.Unholy Audiohttps://www.blogger.com/profile/08493522275087770676noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-60831639430222782982021-08-06T02:20:23.886+01:002021-08-06T02:20:23.886+01:00Pictures on this website do not match the vero lay...Pictures on this website do not match the vero layout. There is an extra jumper going to IC2 and the trim pot is in a different place.<br />I tried the vero above and it does not work.Unholy Audiohttps://www.blogger.com/profile/08493522275087770676noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-78840864371142581682021-01-28T01:47:50.098+00:002021-01-28T01:47:50.098+00:00Sounds great with delay, cheers PaulSounds great with delay, cheers PaulZenhttps://www.blogger.com/profile/06164087039805314219noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-81022190789205853502017-04-09T21:00:37.026+01:002017-04-09T21:00:37.026+01:00AMAZING !!!!!!! OK thank Mr.Paul .. my theremin wo...AMAZING !!!!!!! OK thank Mr.Paul .. my theremin work fine.sound cool <br />https://youtu.be/Y6MnctoH1aIn <br />GTECHhttps://www.blogger.com/profile/04093784556342214463noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-85142601294023734522017-04-06T18:54:10.979+01:002017-04-06T18:54:10.979+01:00thanks .. I started to try this thanks .. I started to try this GTECHhttps://www.blogger.com/profile/04093784556342214463noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-40060129682939247302017-04-04T22:32:14.196+01:002017-04-04T22:32:14.196+01:00you set the trimpot till it makes the right sound ...you set the trimpot till it makes the right sound and yes you can use that ICDrStevensonhttps://www.blogger.com/profile/13901235832359203061noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-60642155387223771552017-04-04T22:10:38.603+01:002017-04-04T22:10:38.603+01:00anybody can't help mee? can't I use tc406...anybody can't help mee? can't I use tc4069ubp ? cant send picture how much trim pot set? BTW great layout and I like your demo therenimGTECHhttps://www.blogger.com/profile/04093784556342214463noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-25026225346582315902015-02-24T16:22:42.407+00:002015-02-24T16:22:42.407+00:00Hey Paul, Frag Magnet from the BYOC forum here wit...Hey Paul, Frag Magnet from the BYOC forum here with a couple of questions:<br /><br />I'm working on an Eagle layout (Mrs. Magnet wants one of these and I've fallen into the Eagle-OSH Park Vortex) and I was wondering if you have a schematic that I could double check mine against (or if you'd be willing to look at what I've got)?<br /><br />Finally, once I get everything working would you be okay with me sharing my schematic and/or Eagle .brd file (with proper credit and a link to your site) or would you prefer I keep those items to myself?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-3708327571823649682014-12-11T23:30:06.675+00:002014-12-11T23:30:06.675+00:00no worries - I'll look forward to seeing itno worries - I'll look forward to seeing itDrStevensonhttps://www.blogger.com/profile/13901235832359203061noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-59582481411627699432014-12-11T22:31:12.089+00:002014-12-11T22:31:12.089+00:00Thanks!!!!! I'll send you a photo when I'v...Thanks!!!!! I'll send you a photo when I've made it.guillerrrhttps://www.blogger.com/profile/10399766737719460484noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-8773878130285710922014-12-11T11:44:11.540+00:002014-12-11T11:44:11.540+00:00yes to both those questions.
it's okay to be n...yes to both those questions.<br />it's okay to be new at something and to ask questionsDrStevensonhttps://www.blogger.com/profile/13901235832359203061noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-28881919296886239192014-12-11T10:22:11.820+00:002014-12-11T10:22:11.820+00:00Thanks for the work! a few doubts... is the negati...Thanks for the work! a few doubts... is the negative 9volts connection to the ground?<br />are both negative 9volts and ground connected to the female jack output? thanks and sorry if this answers sounds silly, I am a novice :)guillerrrhttps://www.blogger.com/profile/10399766737719460484noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-37209955879100759562014-07-14T14:13:35.311+01:002014-07-14T14:13:35.311+01:00just build it!
fantastic organ!
i've used a mu...just build it!<br />fantastic organ!<br />i've used a much bigger sheet of copper and you can play with both hands!<br /><br />i've also managed to replace some components in your layout so i made a 16x20 board.<br />i didn't have any 270k and i put some 300k but it sound exactly as your video.<br /><br />it's really great man!!!! thanks a lot.ξεναγός νεκρόποληςhttps://www.blogger.com/profile/13463939372683232133noreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-62943245562757876372014-01-23T13:01:02.084+00:002014-01-23T13:01:02.084+00:00Don't bother 'bout last question... there&...Don't bother 'bout last question... there's something theremin-y there (run through guitar-amp) but it's extremely quiet...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3033460626772757790.post-70400000872140662782014-01-23T12:20:53.382+00:002014-01-23T12:20:53.382+00:00made it, but must've done something wrong here...made it, but must've done something wrong here... only get some continuos humming... gonna check it later... i used a telescope antenne (like transistor-radio's)... that should do the trick, right? or better use some copper like you did?<br /><br />grtzAnonymousnoreply@blogger.com