tag:blogger.com,1999:blog-6847048658257278783.post4058658229666016951..comments2024-03-29T01:36:12.851+00:00Comments on Guitar FX Layouts: MXR Dyna CompIvIarkhttp://www.blogger.com/profile/08416945174853142251noreply@blogger.comBlogger69125tag:blogger.com,1999:blog-6847048658257278783.post-36267291556227871062021-06-26T02:37:25.188+01:002021-06-26T02:37:25.188+01:00 BOA NOITE.COMO POSSO COLOCAR UM CONTROLE DE BLEND... BOA NOITE.COMO POSSO COLOCAR UM CONTROLE DE BLENDER?<br />GRATO.<br />JOÃOhttps://www.blogger.com/profile/09428842019000821005noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-71078042843634048622021-04-09T16:28:24.101+01:002021-04-09T16:28:24.101+01:00BOM DIA. ALGUEM TEM UMA MOD PARA ADICIONAR O MODO ...BOM DIA. ALGUEM TEM UMA MOD PARA ADICIONAR O MODO BRIGHT ATRAVÉS DE UMA CHAVE ON-ON?<br />GRATO.JOÃOhttps://www.blogger.com/profile/09428842019000821005noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-21566568697783175942021-03-14T09:03:09.350+00:002021-03-14T09:03:09.350+00:00Hey! A very good circuit! The effect is what you n...Hey! A very good circuit! The effect is what you need! But I have a lot of background noise. Trimmer regulation does not help (Koskohttps://www.blogger.com/profile/12097280805100753401noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-69490895038138816112021-03-14T08:53:45.290+00:002021-03-14T08:53:45.290+00:00Hey! A very good circuit! The effect is what you n...Hey! A very good circuit! The effect is what you need! But I have a lot of background noise. Trimmer regulation does not help (Koskohttps://www.blogger.com/profile/12097280805100753401noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-70211589131039912982020-03-29T15:36:13.878+01:002020-03-29T15:36:13.878+01:00It seems the Vref itself is wrong... The original ...It seems the Vref itself is wrong... The original schematic makes 2.54v with a 56k/22k. tephttps://www.blogger.com/profile/15219693703025247056noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-5313227478528207952018-09-24T15:03:32.424+01:002018-09-24T15:03:32.424+01:00
I did it equal to the layout. but it does not wor...<br />I did it equal to the layout. but it does not work ... it does not make any noise. any ideas?Anonymoushttps://www.blogger.com/profile/03877075617726191789noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-80464819745042996662018-08-23T17:48:28.078+01:002018-08-23T17:48:28.078+01:00I got this working but there isnt a ton of compres...I got this working but there isnt a ton of compression when comparing it to my real MXR dyna comp. Any ideas? Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44494412750085771632017-11-06T11:58:00.515+00:002017-11-06T11:58:00.515+00:00This works great and sounds awesome when I use it ...This works great and sounds awesome when I use it before my amp, but I don't really get much compression when I use it in the effects loop. I really want it post preamp so are there and changes I should make for it to work better? It works in the loop, but doesn't squish nearly as much. Almost sounds like straight signal, but the knobs do both affect it.Anonymoushttps://www.blogger.com/profile/11527051741550763954noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-76077703161580375442017-10-28T08:26:17.989+01:002017-10-28T08:26:17.989+01:00If anyone else is having issues with distorted com...If anyone else is having issues with distorted compression, what fixed it for me was soldering 2x 1k resistors where the trimmer was to go. I thought I could get away with using a 10k trimmer there, but that did not work at all. I was getting some heavy distortion when hitting chords.<br /><br />After replacing with the two 1k resistors, everything worked great. Wished there was a bit more compression though, but pretty transparent, so that's nice too!Doxasoundhttps://www.blogger.com/profile/05179874479770299958noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-26706010416919476822017-09-30T16:40:58.281+01:002017-09-30T16:40:58.281+01:00Hello, there is some significant ripple in the dec...Hello, there is some significant ripple in the decay. Already tried matching the hfe´s and tested many 3080´s. What should I try next? Could using different type of transistor help? I have experienced this ripple-issue with other 3080-compressors too and its something that goes beyond my understanding. Maybe someone has got it fixed - I´m sure this is quite common issue with these pedals. levishttps://www.blogger.com/profile/01465011254642338089noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-45614755354249928532017-05-01T02:41:22.071+01:002017-05-01T02:41:22.071+01:00To use this as a studio compressor for mixing what...To use this as a studio compressor for mixing what needs to be changed, anyone have any ideals? Thanks Anonymoushttps://www.blogger.com/profile/15828893343109077682noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-11089908787692972662016-12-18T17:03:49.900+00:002016-12-18T17:03:49.900+00:00Hi. In Q3,Q4,and perhaps Q5 low hfe is equal to mo...Hi. In Q3,Q4,and perhaps Q5 low hfe is equal to more compression? <br />I'd like to get more compression. Kiquehttps://www.blogger.com/profile/08564604658255909261noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-59683129402085858292016-12-17T07:44:51.051+00:002016-12-17T07:44:51.051+00:00Find any solution to this?
In the same boat. Repla...Find any solution to this?<br />In the same boat. Replaced trim pot, sensitivity pot and ca3080 chip, fixed for a little bit but, that same noise came back.<br />Thinking transistors?Nikolas Faragunahttps://www.blogger.com/profile/02646398766390927479noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-92203084168012546092016-10-28T17:27:20.137+01:002016-10-28T17:27:20.137+01:00This comment has been removed by the author.Anonymoushttps://www.blogger.com/profile/01670053474212217218noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-64096016646817169062016-10-18T12:02:36.111+01:002016-10-18T12:02:36.111+01:00Its ok I spotted the half circle on the diagram. Its ok I spotted the half circle on the diagram. Anonymoushttps://www.blogger.com/profile/01670053474212217218noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-69323161451989405952016-10-18T11:51:22.914+01:002016-10-18T11:51:22.914+01:00Which way do install the IC on the Vero board fo...Which way do install the IC on the Vero board for the MXR dyna comp . Its my first build with a IC circuit . I know these IC s have a half circle sign on them but for this build I don't know which way it needs to go . Please help Thanks StuAnonymoushttps://www.blogger.com/profile/01670053474212217218noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-65762732227435561582016-10-18T11:43:34.051+01:002016-10-18T11:43:34.051+01:00This comment has been removed by the author.Anonymoushttps://www.blogger.com/profile/01670053474212217218noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-88409610318145859252016-10-17T20:36:10.039+01:002016-10-17T20:36:10.039+01:00This comment has been removed by the author.Anonymoushttps://www.blogger.com/profile/01670053474212217218noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-28170409563546797722016-10-17T06:16:59.695+01:002016-10-17T06:16:59.695+01:00So I wired everything up and the led is turning on...So I wired everything up and the led is turning on but I'm not getting any signal and sen 3 starts to heat up and when I turn the knob the wire gets hotter and the led gets brighter Anonymoushttps://www.blogger.com/profile/13728018863802878681noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-9394290357642082772016-10-16T07:39:56.942+01:002016-10-16T07:39:56.942+01:00hi ciaran...why about lm13600. can i replace lm137...hi ciaran...why about lm13600. can i replace lm13700 to lm13600?Anonymoushttps://www.blogger.com/profile/07334680497089395164noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-44773332514083174602016-09-09T21:02:37.855+01:002016-09-09T21:02:37.855+01:00Right on, thanks.Right on, thanks.Dustyhttps://www.blogger.com/profile/15122515382726574176noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-979374902812081592016-09-04T07:32:39.724+01:002016-09-04T07:32:39.724+01:00it's not used. if you see in a layout a wire t...it's not used. if you see in a layout a wire to a pot lug isn't mentioned or it's not mentioned in the build notes then it's not used and you can ignore it.Zachhttps://www.blogger.com/profile/00044917566185720896noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-46201064015843058752016-09-03T21:58:06.416+01:002016-09-03T21:58:06.416+01:00Hey there! This is my first build off this site. T...Hey there! This is my first build off this site. This may be a total amateur question but I'm not seeing where to wire Sens 1 to the board. Am I missing something?Dustyhttps://www.blogger.com/profile/15122515382726574176noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-46090477136317371052016-04-28T17:50:03.311+01:002016-04-28T17:50:03.311+01:00Hi chaps,
Just wondered if I could ask your advice...Hi chaps,<br />Just wondered if I could ask your advice - its working, and doing what it should do, but it's got a high pitched whine that changes only slightly when the output is on 0 or 10, and gets louder/changes pitch when the sensitivity is at 10.<br />Just wondered if anyone had any suggestions, or has had the same thing happen?<br />Thanks,<br />JJamie Valentinehttps://www.blogger.com/profile/12625065902098794857noreply@blogger.comtag:blogger.com,1999:blog-6847048658257278783.post-19839905778251512042016-04-27T11:55:02.971+01:002016-04-27T11:55:02.971+01:00This comment has been removed by the author.Jamie Valentinehttps://www.blogger.com/profile/12625065902098794857noreply@blogger.com