http://electro-music.com/forum/ http://electro-music.com/forum/viewtopic.php?p=384558#384558 But metal film work the same?
From what I know the only difference is the metal film are more precise (1% tolerance).
Yes, they work the same. Metalfilm can be 5% too(mini metalfilm). They also have lower noise, i don't think it matters for synthe ... capicoso Tue, 21 May 2013 15:32:21 -0600 http://electro-music.com/forum/viewtopic.php?p=384467#384467 This is the inside of an op amp (not a typical one, but one nonetheless :) ):



Much more complex than a single transistor.

I believe what makes it a JFET Op Amp is the type of transistors used on the inputs. For example 1/4 of an LF444 look ... elmegil Mon, 20 May 2013 17:03:34 -0600 http://electro-music.com/forum/viewtopic.php?p=384462#384462 Hi all!

Nardu that's a nice and tidy layout, not like mine:D

I finally managed to finish this. There's one serious mistake in my layout: I haven't connected the top (6th row) and bottom BP bus.. I found this out after assembly, so I solved it wi ... bence Mon, 20 May 2013 15:22:42 -0600 http://electro-music.com/forum/viewtopic.php?p=384449#384449 And keep in mind that for the rectifier configuration of this power supply, according one measurement I did, the maximum power output is about 125mA
This is for a 500mA AC wallwart Osal Mon, 20 May 2013 13:24:12 -0600 http://electro-music.com/forum/viewtopic.php?p=384435#384435 I couldn't tell you... i'm from Argentina and everything is expensive here, alpha pots for example, are 4usd each. so...
The most expensive things are pots, jacks, knobs and the box(depends how you do it tho) capicoso Mon, 20 May 2013 08:52:07 -0600 http://electro-music.com/forum/viewtopic.php?p=384320#384320 “When life gives you lemons, don’t make lemonade. Make life take the lemons back! Get mad! I don’t want your damn lemons, what the hell am I supposed to do with these? Demand to see life’s manager! Make life rue the day it thought it could giv ... elmegil Sat, 18 May 2013 10:50:12 -0600 http://electro-music.com/forum/viewtopic.php?p=384173#384173 I can report that putting the 3.9 and 5.6v zeners in series works just fine. I can also add better than my first post suggests!

If it seems too fiddly with the zeners, I will try the precision shunt that was suggested in that thread. Thanks for the ... Appliancide* Wed, 15 May 2013 19:30:49 -0600 http://electro-music.com/forum/viewtopic.php?p=384002#384002 Have you emailed Ray? I know he lists current consumption figures for most of his modules but not all. Drop him a like, I'm sure he'll help you. bunker Mon, 13 May 2013 11:32:35 -0600 http://electro-music.com/forum/viewtopic.php?p=383563#383563 Have you guys ever used these online simulators? They are seriously awesome. Here's a link to the expo converter... that is working as predicted now. /
I haven't tried that one, but I agree they can be invaluable, especially in a situation like ... Zodiak Mon, 06 May 2013 05:09:23 -0600 http://electro-music.com/forum/viewtopic.php?p=383517#383517 Very nice, Laszlo...

Thanks!

It's a crazy little machine :) vlaca Sun, 05 May 2013 11:57:08 -0600 http://electro-music.com/forum/viewtopic.php?p=383496#383496 almost finished MFOS Ultimate

8)

good luck on the build! Blue Hell Sat, 04 May 2013 17:48:38 -0600 http://electro-music.com/forum/viewtopic.php?p=383330#383330 No I didn't have the switch wired backwards but I'm not positive which is in and which is out on the circuit board on this one I may have had that wrong. It wouldn't pass any sound but the power was on all the time no matter which way I flipped the s ... jay66 Thu, 02 May 2013 07:19:21 -0600 http://electro-music.com/forum/viewtopic.php?p=383018#383018 Thanks elmegil, I'm going to go with separate supplies only because I'm building this for someone else. But I think you're right about supplying 12V to the SLMS; gonna do some experiments with it before attaching the 9V supply. Thanks again! jgoulds Thu, 25 Apr 2013 21:41:34 -0600 http://electro-music.com/forum/viewtopic.php?p=382898#382898 this 24VDC power supply

100k+100k voltage divider to +12v/0v/-12v, two 2200uf 25v caps to filter the ripple. will this be fine?

datasheet says 30mv ripple RMS. I'm guessing that this is a switching supply, not regulated. I really don't have ro ... EATyourGuitar Tue, 23 Apr 2013 20:21:04 -0600 http://electro-music.com/forum/viewtopic.php?p=382659#382659 Nice, I like the look of the box :-) elmegil Fri, 19 Apr 2013 21:27:25 -0600 http://electro-music.com/forum/viewtopic.php?p=382556#382556 Thanks. I do have a few of those. Has anyone tried J111 or know a reason not to? purdypenny Wed, 17 Apr 2013 20:34:55 -0600 http://electro-music.com/forum/viewtopic.php?p=382463#382463 Thanks anyway Elmegil

Your alway a great help ToriD Mon, 15 Apr 2013 22:09:00 -0600 http://electro-music.com/forum/viewtopic.php?p=382223#382223 Hello mates, please one question : it is posible to do same with the noise toaster?
Thanks a lot. Alfredo Thu, 11 Apr 2013 13:01:16 -0600 http://electro-music.com/forum/viewtopic.php?p=382058#382058 "real close" is very optimistic :) But thanks. The weather is finally to the point where I'm spending weekends working on the yard and setting up the glass studio in the garage, but I should be back to soldering soon. loydb Tue, 09 Apr 2013 06:05:22 -0600 http://electro-music.com/forum/viewtopic.php?p=381759#381759 Hi!

I just made a small run of booklets. You can print it out too!



For sale through Etsy - www.etsy.com/listing/128417656/mfos-noise-toaster-patch-book

Print your own - http://www.xiwielectronics.tumblr.com/noisetoaster xiwi Thu, 04 Apr 2013 11:52:34 -0600