tag:blogger.com,1999:blog-5481402030233340127.post1639334418095273234..comments2024-03-28T17:24:07.520-04:00Comments on Perf and PCB Effects Layouts: Earthquaker Devices Tone Reaperdtgehringhttp://www.blogger.com/profile/09555201436004501222noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-5481402030233340127.post-10058488936662023622020-11-29T02:24:19.028-05:002020-11-29T02:24:19.028-05:00I used MP38, sound great but the pedal act like a ...I used MP38, sound great but the pedal act like a limiter when I stroke harder the guitar strings. Any suggestions about this behaviour? Lorenzo T.https://www.blogger.com/profile/04340394038188258321noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-91062832743492756032020-11-11T14:39:42.888-05:002020-11-11T14:39:42.888-05:00I used the germanium 2SD30 by sanyo, and it works ...I used the germanium 2SD30 by sanyo, and it works perfectly.Alexandre Ijuimhttps://www.blogger.com/profile/05880149793758438758noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-17712535146128432292018-05-15T20:28:23.520-04:002018-05-15T20:28:23.520-04:00Thanks, I think I will have to do some breadboard ...Thanks, I think I will have to do some breadboard versions before building it on an actual pcbPedro Pinheirohttps://www.blogger.com/profile/09217138335632205019noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-57018233627043913502018-05-15T16:00:53.847-04:002018-05-15T16:00:53.847-04:00Something around 100-150 hfe like a 2N2369 could w...Something around 100-150 hfe like a 2N2369 could work, but it would sound different. And Russian germaniums like the MP38 are generally easier to get.Effects Layoutshttps://www.blogger.com/profile/11341183658959824998noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-7636216777235769082018-05-15T15:52:35.857-04:002018-05-15T15:52:35.857-04:00Do you know any silicon transistors that cpuld rep...Do you know any silicon transistors that cpuld replace the ac176<br />Pedro Pinheirohttps://www.blogger.com/profile/09217138335632205019noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-35912696603066756512017-07-01T08:01:37.522-04:002017-07-01T08:01:37.522-04:00Yeah you're right. Just a little typo on my en...Yeah you're right. Just a little typo on my end. Effects Layoutshttps://www.blogger.com/profile/11341183658959824998noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-25418109565174940292017-07-01T01:21:50.349-04:002017-07-01T01:21:50.349-04:00Populating this board now, I think the pot labels ...Populating this board now, I think the pot labels for the level may be flipped?T-Funkhttps://www.blogger.com/profile/04727090928618027933noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-969213757733821382016-11-08T07:45:30.923-05:002016-11-08T07:45:30.923-05:00You can easily transfer this pcb layout to perfboa...You can easily transfer this pcb layout to perfboard since it has pretty standard spacings<br />;)plushhttps://www.blogger.com/profile/08263087121719556185noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-14890205880867621042016-11-07T09:16:57.918-05:002016-11-07T09:16:57.918-05:00Yep, it's got PCB layout. I don't have an ...Yep, it's got PCB layout. I don't have an opportunity to make a PCB unfortunatelyleddreamzeppelinhttps://www.blogger.com/profile/12922965225582471134noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-80307363263768379662016-11-07T09:00:28.298-05:002016-11-07T09:00:28.298-05:00Dude, your link already has a layout in it :DDude, your link already has a layout in it :Dplushhttps://www.blogger.com/profile/08263087121719556185noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-7690065425007056202016-11-07T07:35:39.005-05:002016-11-07T07:35:39.005-05:00I'd use something in the 100-120 hfe range for...I'd use something in the 100-120 hfe range for the germanium.Effects Layoutshttps://www.blogger.com/profile/11341183658959824998noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-29193845667964546202016-11-07T04:36:29.956-05:002016-11-07T04:36:29.956-05:00And one more request - could you make a layout of ...And one more request - could you make a layout of DB1 here's the link https://guitar-gear.ru/forum/index.php?app=core&module=attach&section=attach&attach_id=7280leddreamzeppelinhttps://www.blogger.com/profile/12922965225582471134noreply@blogger.comtag:blogger.com,1999:blog-5481402030233340127.post-16703027568501313572016-11-07T04:32:36.162-05:002016-11-07T04:32:36.162-05:00Tried some old soviet germanium transistors - soun...Tried some old soviet germanium transistors - sounds good. Interesting fuzz. Are there any recommendations as for transistors hfe?leddreamzeppelinhttps://www.blogger.com/profile/12922965225582471134noreply@blogger.com