tag:blogger.com,1999:blog-2239941728596210299.post6475809272977775259..comments2023-12-27T09:35:36.704-08:00Comments on DIY Guitar pedal projects: How does the Red Llama work?Dimitri Georgarashttp://www.blogger.com/profile/15124312554316451685noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2239941728596210299.post-2457645778350111142023-02-10T13:49:28.284-08:002023-02-10T13:49:28.284-08:00Just for the record the EPFM (Electronic Projects ...Just for the record the EPFM (Electronic Projects for Musicians) book is authored by Craig Anderton (not Anderson), and is held in a lot of public libraries. JD Sleep at General Guitar Gadgets has reworked a lot of the circuits and PCB masks to use available ICs such as the NE5532 instead of the unobtainium chips that Anderton used, so the circuits are still usable, and mostly very good.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2239941728596210299.post-71480688369645906872019-10-14T20:55:45.050-07:002019-10-14T20:55:45.050-07:00It is a digital ic, so Craig treats it as one. On ...It is a digital ic, so Craig treats it as one. On or off. Voltage or ground. If they are off ,they go to ground.Anonymoushttps://www.blogger.com/profile/12582447242268989355noreply@blogger.comtag:blogger.com,1999:blog-2239941728596210299.post-6791165980972335582019-08-12T05:14:48.562-07:002019-08-12T05:14:48.562-07:00Those are the inputs of the unused inverters. With...Those are the inputs of the unused inverters. With connecting them to the +V rail you have 0V on their outputs, thus you are a) stabilizing the circuit and b) decreasing the noise.drdFXhttps://www.blogger.com/profile/05100895565160403133noreply@blogger.comtag:blogger.com,1999:blog-2239941728596210299.post-29670811238487958372019-04-15T06:16:12.194-07:002019-04-15T06:16:12.194-07:00What is the purpose of connecting pins 5, 7, 9, &a...What is the purpose of connecting pins 5, 7, 9, & 11 to the rail? Their outputs are NC, so I don't understand the point of this.<br />Thanks!Michaelhttps://www.blogger.com/profile/00738559514243666430noreply@blogger.comtag:blogger.com,1999:blog-2239941728596210299.post-9576004443299099932017-05-19T14:34:17.511-07:002017-05-19T14:34:17.511-07:00EHX Hot Tubes... ?EHX Hot Tubes... ?antSorhttps://www.blogger.com/profile/03954649985592795601noreply@blogger.com